The number of protons and the number of neutrons together is know as the

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  

d : a person who learns about the world by observing it. no that is not a smiley face

explanation:

it would only be the stuff in module eight so you need to study all the lessons in that you also could check the flvs

hope this : )