Out of what material did many of the pioneer families in the plains states build houses?

representative government

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.

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.

men and women were able to be citizens, but women did not have all of the rights of men including voting and holding office. slaves could be if they were freed.