Answer:
The main purpose of America's Declaration of Independence was to explain to foreign nations why the colonies had chosen to separate themselves from Great Britain.
Explanation:
Sorry if wrong :|
But i'm pretty sure that's it.
Answer:
A and C
The Mississippi river is surrounded by farmland, NOT the amazon river
It’s a.
The greenhouse effect is how we Earth’s climate has remained habitable for humans and other species.
Gases absorb solar energy and keep the heat close to earths surface, rather than letting it escape into space.