D because cowboys ride horses not herds them and second they work on a ranch and I know that because I live on a ranch and herd cows
B: All Native Americans had been removed from the western frontier :) Hope that helped
Answer:
Necessary and Proper Clause
Explanation:
The Necessary and Proper Clause allows the Federal Government to make laws that are necessary for the exercise of other powers established by the Constitution.
"[The Congress shall have Power . . .] To make 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."
Answer:what's the question?!?! Or answer to pick form
Explanation:
A policy stating that voters in a territory not Congress should decide whether not to allow slavery there