Hi can you help me pleaaase : 1)What was the slaves' personal meaning for "Egypt's Land"?

2)What place would have been considered "the Promised Land" in the slaves' lives?

3)Who do you think was the "Pharaoh" in the slaves' lives?

4)Why do you think Harriet Tubman was given the nickname "Moses of
her people"?

Thanks​

1) Sorry I don't really know

2)canaan

3) Ramses II

4) It's because like moses she helped people escape from slavery

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.