How do developed nations such as the united states play a part in rainforest destruction?
they turn to nations with rain forests for raw materials.
they collect medicinal plants from rain forests.
they try to protect endangered species that live in rain forests.
they send people to rain forests to build homes.

They turn to Nations with rainforests for raw materials such as wood

The correct answer is "They turn to nations with rain forests for raw materials".

Explanation:

Developed nations such as the United States play a part in rainforest destruction by turning to nations with rain forest for raw materials. It is reported that agriculture practices account for 70 percent of rain forest deforestation. Developed nations that buy raw materials (such as bananas, citrus, cassava, and avocado) from nations with rain forest, must check that these nations perform responsible agricultural practices.

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.