Answer:
tributary
Explanation:
A tributary or affluent is a stream or river that flows into a larger stream or main stem river or a lake. A tributary does not flow directly into a sea or ocean.
Answer:
This area has been hit by an asteroid, and the land now has a giant hole in it.
Explanation:
when the asteroid hit earth it would hvae broke but might nit have....
did the test....
Answer:
the green house effect is gases such as carbon dioxide that trap the suns heat.
Explanation:
by trapping the sun's heat makes it warm enough to have life in it but ti much can cause global warming