Which term describes the relationship between state governments and the national government in the united states?
federalism
oligarchy
imperialism
authoritarianism

i think you may have asked this twice, but i answered one of the

a plantation economy is an economy based on agricultural mass production, usually of a few commodity crops grown on large farms called plantations. plantation economies rely on the export of cash crops as a source of income.

i hope this : )

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.

i think the answer is   b.