What method did italian renaissance artists use to give their flat paintings a sense of depth? a. perspective b. humanism c. value changes d. illumination

following type of cultural development caused people to want and buy new products on the market :

b, the anti immigrant fervor

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.

sorry but all i can say is an empire is bigger than a