Which of these has the most difficult impact for native americans as they face assimilation?

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.

yes they have. but is this a true false question? if it is, the answer is true.