How's the principle of federalism reflected in the us constitution

sorry but you will have to do alot of reading:

An amendment has to be approved by legislatures or conventions in ¾ of the states of the Union. This is how the states play a part in amending the Constitution. Thus, federalism is displayed in this process because both the federal government and the state governments have a part to play.

thanks for reading!!!

answer would be b, a tariffs main purpose is to protect domestic production and jobs.

question 1:

senate and house of representatives

i would try to answer the second question but i’m not 100% positive but i hope i