The period when the great painted caves at Lascaux and Altamira were occupied by Upper Paleolithic people has been established by carbon-14 dating,but what is much more difficult to determine are the reason for their decoration,the use to which primitive people put the caves,and the meaning of the magnificently depicted animals. (A) has been established by carbon-14 dating,but what is much more difficult to determine are (B) has been established by carbon-14 dating,but what is much more difficult to determine is (C) have been established by carbon-14 dating,but what is much more difficult to determine is (D) have been established by carbon-14 dating,but what is much more difficult to determine are (E) are established by carbon-14 dating,but that which is much more difficult to determine is

Answers

Answer 1

Answer:

The correct option is option B which is has been established by carbon-14 dating,but what is much more difficult to determine is.

Explanation:

As both, the clauses have singular subjects and thus require both of the verbs to be singular. This characteristic is only evident in option B. For all the other options, the subject-verb argument is not in sync.


Related Questions

Which province in Canada uses the most freshwater per year?

Answers

The province would be Nunavut

50 POINTS PLEASE HELP!!!

1. We will _____ as the sun becomes a red giant and freeze and the sun becomes a white dwarf

2. Our suns nebula will spawn the next generation of _____

Answers

Answer:

1.сен жыды ақмақ бала

2 шешен баласы басы жоқ сенде ақмақ най туй

Explanation:

перводи это тест  

PLEASE HELP
One Impact on the planet increasing temperatures in cities???

Answers

Answer:

rising global temperature which is called the

"Global Warming"

It can lead to flood in cities which can wash away the entire city.

name 4 parish in jamaica no spam answers!!!!!!​

Answers

Answer:

Hanover, St. Elizabeth, St. James, and Westmoreland

Explanation:

All Parishes of Cornwall County

Place these terms in at least three groups of at least three terms each and label the groups: China, United States, Asia, Russia, North America, South America, Honduras, Brazil, Canada, India.

Answers

United state- North America-Canada
South America- Brazil- Honduras
Asia- India- Russia





Hope I did it right.

Consiste en la prestación de servicios para la comercialización, distribución y consumo de los bienes producidos por los sectores primario y secundario, además de la prestación de servicios turísticos y financieros

Answers

Answer:

Sector terciario de la economía.

Explanation:

El sector terciario de la economía es aquel en el que los productos creados en el segundo sector a partir de las materias primas obtenidas en el primer sector son comercializados al público, es decir, lanzados al mercado. Así, el sector terciario de la economía es un sector de servicios, en tanto satisface las necesidades de la comunidad respecto de la adquisición de determinados servicios esenciales, como la comercialización de productos, el transporte, el turismo, etc.

importance of plains ​

Answers

Answer:

Plains in many areas are important for agriculture because where the soils were deposited as sediments they may be deep and fertile, and the flatness facilitates mechanization of crop production; or because they support grasslands which provide good grazing for livestock.

Explanation:

brainliest plsssss

Someone help plz Comparer the English Bill of Right and our time, (2021). giving brainliest 52 points help plz choose one of them to combare in our time 2021 Taxes Right to bear arms Trial by jury No standing army Cruel punishment.

Answers

question:huh????

what does that mean......

Select the correct answer. Which of the following descriptions best states how oceans and land absorb the sun's energy differently? ОА. Land retains absorbed heat longer than oceans do. OB. Land absorbs the sun's energy slowly, while oceans absorb it more quickly. OC. Land only absorbs radiation that is not harmful to humans. OD. Land reflects more of the sun's energy, while oceans absorb it slowly and retain it longer.​

Answers

Answer:

The land retains more energy than the oceans.

Explanation:

This is because land surfaces are darker which means water reflects more solar and radiation

Please help me

The term "unification" refers to the merging of two states into one, but not to the creation of regional political or economic blocs.


Please select the best answer from the choices provided.

T
F

Answers

Answer:

False

Explanation:

unification means when its made into a whole as in 2 states into one WITH the creation of a religion, political views, OR economical factors.

Answer:

False

Explanation:

Its the correct answer on edge 2022

LAST ONE!!

Please explain the term greenhouse effect. What does it have to do with the Earth's climate? Your response should include some of the terms: heat, energy, atmosphere, temperature, and/or life on Earth. *

Answers

To sum it up while using the words needed, the greenhouse effect is heat and energy get trapped in the earth’s atmosphere and cause the temperature to rise and damages life on earth.

What are the good things about tropical cyclone?​

Answers

Answer:

Here's your answer!

Explanation:

Tropical cyclones help maintain the global heat balance by moving warm tropical air away from the equator, towards the poles.

I hope it's helpful for you.....

Select 222 strategies that we can use to subtract 110-12110−12110, minus, 12.
Choose 2 answers:
Choose 2 answers:

(Choice A)
A
Subtract 110-10110−10110, minus, 10, then subtract 222.

(Choice B)
B
Subtract 108-10108−10108, minus, 10.

(Choice C)
C
Subtract 112-10112−10112, minus, 10.

Answers

Answer:2

Explanation:

132322 +1432454=DW242

Answer:

Respuesta:2

Explanation:

132322 + 1432454 = DW242

Equatorial diameter of the earth is not identical to polar diameter.Which one is greater and why?​

Answers

Answer: equatorial diameter is greater since the earth doesn't have the exact shape of a sphere. earth has a shape of geoid.

Explanation:

Analyse the impacts that humans have had on the atmosphere

Answers

Answer:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Question 1
Which statement is true about climate?
A. It is occurs in 10-15 year cycles depending upon Earth's orbit.
B. It is the long-term weather pattern for a given area on Earth.
C. It is weather you can expect for today, but it will change tomorrow.
D. It is a computer model used by the National Weather Service to describe
weather

Answers

Answer:

b.................. is the answer

¿Por qué existe el habre en el mundo?

Answers

Answer:

En los Estados Unidos y otros países con ingresos altos, el hambre es causada en su mayoría por la pobreza que genera la falta de trabajos o los bajos salarios. Las tasas de hambre aumentan cuando la economía nacional o local cae. Una vez que la gente pierde el empleo es incapaz de encontrar otro.

2. What happened to the temperature of the sand after it sat under the heat source for 15
minutes?
Response:

Answers

Answer:

The answer is a

Explanation:

Why did the golf of mexico create the perfect conditions for hurricane nate

Answers

Answer:

The Gulf of Mexico has somewhat shallow waters and is close to the equator, where temperatures are high. High temperatures and shallow water lead to rapid evaporation of water from the ocean. When the warm, moist air rises up, the air pressure drops, drawing in even more moist air, which leads to powerful winds.

The lengths of diagonals of a rectangle are represented

by 5x yards and 7x - 18 yards. Find the length of each

diagonal.

Answers

Answer:

The answer is "45"

Explanation:

[tex]\to 5x=7x-18\\\\\to -7x=-7x\\\\\ subtract \\\to -2x=-18\\\\\to 2x=18\\\\\to x=\frac{18}{2}\\\\\to x=9\\\\\to 5(9)=45\\\\\to 7(9)-18=63-18=45[/tex]

What might have caused the catastrophic event above?

Answers

Answer:

Could you add a picture?

Explanation:

In general, what is the purpose of a plant’s fruit?
to provide food for the seed
to fertilize the seed
to taste good to people
to protect the maturing seed

Answers

Answer:

I think option d is right answer

Answer:

d is the best one

Explanation:

I did the test yesterday

What are tectonic plates made up of

Answers

Answer:

I believe that its D...solid rock and molten rock

why is the ocean water salty​

Answers

Rocks on land are the major source of salts dissolved in seawater. Rainwater that falls on land is slightly acidic, so it erodes rocks.

Match the word with the correct definition. Drag the terms on the left to the appropriate blanks on the right. ResetHelp blank − impermeable layer that prevents flow. − impermeable layer that prevents flow. blank − rock or regolith that can store and transmit water but is contained between two impermeable layers. − rock or regolith that can store and transmit water but is contained between two impermeable layers. blank − rock or regolith that can store and transmit water and receives its recharge directly from the atmosphere. − rock or regolith that can store and transmit water and receives its recharge directly from the atmosphere.

Answers

Answer:

i.d.k

Explanation:

explain one reason why some areas are arid(have low rainfall) [2 marks]

Answers

Answer:

Some places are arid because they are on the leeward side of the mountain and fall in the shadow region. The mountain's windward side gets all the rainfall and the other side has very little.  

Explanation:

Hope this helps! have a great day :)

Some areas are arid because they are usually very hot and dry.

What is an arid region?

An arid area is a place where water is not available.

The unavailability of water has hindered many lives including plants and animal from surviving in such area.

Desert are called arid region because they lack water.

Therefore, Some areas are arid because they are usually very hot and dry.

Learn more about arid region here,

https://brainly.com/question/1159215

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HELLLLLPPPP

One factor that affects climate is latitude. Why is it hotter at the equator than at the northern or southern latitudes? *

-The Earth is wider at the equator, so those regions are closer to the sun.
-The sun's rays hit the equator more directly.
-The North Pole always points away from the sun.
-It is windier further away from the equator because of the polar winds.

Answers

Answer: The sun's rays hit the equator more directly.

Explanation:

The Earth rotates around the sun on a tilt which is why we have different seasons because during some parts of the year, the sun hits some areas more than it hits others.

This is different for the Equator. Because it is in the center, it is always hit by the sun directly regardless of the tilt. This is why the equator is hotter than the rest of the latitudes. Every year, it is hit more directly than anyone other latitude.

5. Which of the following is the most true when comparing The US and Canada?•A. The climate of the US is more diverse than the climate of Canada•B. Canada’s population is primarily French while the population of the US is primarilyBritish•C. Canadians are less concerned with environmental concerns than Americans•D. Canada only one type of landform but the US has two

Answers

Answer: A, The climate of the U.S. is more diverse than the climate of Canada.

Describe & Explain water supply and demand in the
South East of the UK

Answers

Answer:

Almost 50% of the UK's water is used in the home. The reasons for the increased demands for water are: the increase in households having appliances such as dishwashers and washing machines, which use a large amount of water; improvements in personal hygiene, so people now take showers more often.

Explanation:

hope this helps!!

WHAT CAUSES TECTONIC PLATES TO MOVE?

wHEN The mantle moves, the plates move

When the inner core move, the plates mobe

When the outer cor moves, the plates move

Answers

Answer:

the answer is that when inner core move the plates mobe

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