Question

what has happened to the amazon rain forest is the best example of how
heavy rains can cause pollution of both the air and land.
heavy rains can destroy the natural habitat of native species.
the human activity of deforestation negatively impacts native species.
the human activity of introducing invasive species can increase native species.

Explanation:

The Amazon Rain Forest has faced significant deforestation due to human activities like logging, agriculture expansion, and urbanization. Deforestation destroys the natural habitats of native species, leading to a loss of biodiversity. Heavy rains are a natural part of the Amazon's climate and do not cause pollution in the way described in the first option. While heavy rains can cause some erosion, it is not the main issue compared to deforestation. Also, introducing invasive species would likely harm native species rather than increase them.

Answer:

the human activity of deforestation negatively impacts native species.