Which factors led to a division of beliefs in the united states following the american revolution? (select all that apply. improvement in agricultural machinery in the north expansion of slavery in the south development of southern railroads industrialization of the north

Explanation:

These are all factors that led to a division of beliefs in the United States following the American Revolution. As plantations became more common, slavery expanded in the South. Moreover, the development of Southern railroads connected many areas that had different cultures and different interests. Finally, the industrialization of the North increased the differences between this area and the rest of the country.

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.

answer; i believe the correct answer is benjamin harrison;