The other area of study focuses on how
our actions alter our environment.

what type of science is environmental science? the two main types of interactions that environmental scientists study are how we use natural resources and how human actions alter the environment.

Explanation:

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them