List three examples of how America changed as a result of westward expansion. Explain the effects of those three changes.

the population grew a lot and was making more money

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.

bro where is your chart