Question

Which statement is true about the Amazon rainforest? (Select all that apply.)

It greatly contributes to the Earth’s oxygen, carbon dioxide, and water cycles.
It supplies the Earth with most of its freshwater through the Amazon River.
It covers half of South America.
It covers half of Brazil.

Answer 1

It greatly contributes to the Earth’s oxygen, carbon dioxide, and water cycles.

Answer 2

It is the first option

Step-by-step explanation:

It contributes greatly to the earth's oxygen, carbon dioxide and water cycles.