The correct option is D. Volcanic eruption released large amounts of water vapor into Earth's early atmosphere.
Earth’s first atmosphere had lots of water vapor but it almost lacked oxygen. Eventually, frequent volcanic eruptions put several different gases into the air. These gases created a new type of atmosphere for Earth. The volcanic eruptions spewed gases such as nitrogen, carbon dioxide, hydrogen, and water vapor into the atmosphere, but no free oxygen. Without oxygen, there could not be life on Earth.
Answer:
the British preferred to use local institutions to control subject populations.
Explanation:
British colonialism was established differently in places that had already established their own institutions, such as African countries. Although these countries already had institutions before the arrival of the English, it was necessary that the British empire dominate these institutions, or to give them up and form new institutions. However, the British empire understood that dominating existing institutions would be something cheaper and more advantageous and that it would establish an efficient dominance, so it was done, that is, unlike other European nations, England decided to use local institutions to control populations subdued.
Answer:
because it is a form of self expression about how someone feels or what they believe
Explanation:
Answer:
The railroad became a way for companies to ship to each other from across the country, transport raw materials to factories, and send final products to consumers.
The CORRECT option is A. Climate change and Berber battles
I took the test & it’s says so in the lesson
Hope this helps you!
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