The nucleus is the part of the atom that Select one:
O a. has a negative charge
O b. contains most of the atom's total mass
Ос. consists mostly of empty space
O d. occupies most of the atom's total volume

b

Explanation:

the nucleus has an overall positive charge, the electron orbital consists of empty space, while the nucleus consists of neutrons and protons tightly packed together. The electron cloud occupies most of the total volume

hey your not cool]      

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