Read each research question and identify if it as effective or ineffective

c it says nothing about connecting those 2 seas.

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.

the answer is a. since they were a huge producer of cotton and wanted the most money for it.