Why was the Naturalization Act forced through Congress? The Whigs knew that immigrants would favor the Republicans in the next election. The Antifederalists wanted to gain more members so they passed the act in order to welcome those entering the country. Federalists were concerned that the Republican was gaining too many new members who were immigrants. The Republicans feared immigrants would support the Federalists in future elections.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

it might be to see if the person answering knows what they are talking about other than just saying, "its b hope this ! : )" because they could say it then get the wrong answer because they only answered for the points.