Fossil fuel combustion increases the acidity of rain because
a. sulfuric acid and nitric acid dissolve in rainwater
b. tiny particles of carbon dissolve in rainwater
c. carbon dioxide dissolves in rainwater
d. sulfur dioxide and nitrogen oxides dissolve in rainwater

D. sulfur dioxide and nitrogen oxides dissolve in rainwater

Explanation:

Sulfur dioxide and nitrogen oxides are by products of fossil fuel combustion. The bulk of these gases are released into the atmosphere. When these gases gets to the atmosphere, they combine with rain water to form acid rain.

The oxides, sulfur dioxde and nitrogen oxides are non-metallic oxides. They are acid oxides that combines with water to produce an acid.

Burning of fossil fuels release these gases and they combine with rain water to form acid rain.

Acid rain is very corrosive and greatly affects the ecosystem.

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