This is my test please help me

Which of the following statements best explains the relationship between medicines and concerns about the shrinking of the amazon rainforest?

The current is like a stream or river in the ocean true or false

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)