How did Euclid contribute to learning during the Hellenistic Age?

He created a new alphabet.
He wrote a series of books about geometry.
He wrote a series of books about astronomy.
He founded the first library.

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.

c-three

explanation:

legislative, executive and judicial