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lidiya [134]
3 years ago
14

How did the ancient geeks know that the earth was round

Geography
1 answer:
tatuchka [14]3 years ago
4 0

Answer:

Under the assumption that the Sun is very far away, the ancient Greek geographer Eratosthenes performed an experiment using the differences in the observed angle of the Sun from two different locations to calculate the circumference of the Earth.

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What are the examples of oceans
Genrish500 [490]

Answer:

Ocean Area

The Pacific Ocean 60,060,700 square miles

The Atlantic Ocean 29,637,900 square miles

The Indian Ocean 26,469,900 square miles

The Southern Ocean 7,848,300 square miles

Explanation:

3 0
2 years ago
How has the natural environment impacted the development of the ancient river valley civilization
Anestetic [448]

Impacts of the natural environment on the ancient river valley civilization are given below.

<h3>What is river valley civilization?</h3>
  • A river valley civilization is an agricultural nation or civilization that is located alongside a river and draws its subsistence from it.
  • A "civilization" is defined as a society having substantial permanent settlements, social stratification, labor specialization, centralized organization, and written or other formal forms of communication.
  • A river provides residents with a dependable source of water for drinking and cultivation.
<h3>Impacts of the natural environment on the ancient river valley civilization:</h3>
  • Rivers were appealing to the ancient civilizations because they supplied a consistent source of drinking water and made the land conducive for crop cultivation.
  • Furthermore, commodities and people could be easily transported, and the inhabitants of these civilizations could fish and hunt the animals that came to drink water.
  • The Indus Valley was fruitful, flooding was regular and predictable, and there was plenty of land in general.
  • This resulted in the creation of peaceful people who were able to establish spectacular cities with enormous structures and sewage systems without having to battle for resources.

Therefore, the impacts of the natural environment on the ancient river valley civilization are shown.

Know more about river valley civilization here:

brainly.com/question/14287102

#SPJ4

3 0
2 years ago
Where does surface water collect if it does not flow to the ocean?
kenny6666 [7]
I think the answer is
glaciers because glaciers are just frozen ocean water

6 0
3 years ago
Read 2 more answers
A layered matamorphic rock of light and dark bands of minerals is: a; schist b; basalt c;gneiss d;granite
allochka39001 [22]
I think the correct answer is D. Granite
6 0
3 years ago
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What continent is the Mongol Empire located?​
Sergeu [11.5K]

Answer:

Asia

Explanation:

7 0
3 years ago
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