“In a new environment, traits for successful survival and reproduction become more common and traits that do not support survival become less common” (True or false?)

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 adoption by russian princes of the mongols' diplomatic rituals

false articles of confederation, ultimately building a new government and new constitution with an executive, legislative, and judicial branch and a system of checks and balances.

during a dust storm people run for cover and safety. after a dust storm people clean up all the mess the has been made. start building new homes and look for food to survive