Who was the first president of the United States?

George Washington

Explanation:

It was George Washington but the real 1st president of the United States was John Hanson

a and c?

i think it is a and c

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.