What was an important agreement against the proposed constitution?

Here ya go

The Anti-Federalists. In the ratification debate, the Anti-Federalists opposed to the Constitution. They complained that the new system threatened liberties, and failed to protect individual rights. The Anti-Federalists weren't exactly a united group, but instead involved many elements.

answer: they arrived in new york.

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.