What is the name of the 3 lenses that have different powers of magnification 4x, 10x and 40x

Scanning Objective Lens (4x)

Low Power Objective (10x)

High Power Objective Lens (40x)

Explanation:

your answer is c) plasma

~*"auba14"*~

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