What effect did the development of radar have during the war? it was used to generate electricity. it was used to find enemy planes and ships. it restricted the amount of goods a person could buy. it was used to make powerful new weapons.

Select the correct answer. how did powerful families such as the medici and the sforza spread renaissance ideas? a. they provided financial support to young artists and writers. b. they educated the poor children living in their own city-states. c. they constructed schools and colleges to teach the humanities. d. they borrowed money from banks to invite foreign artists to italy. e. they promoted contemporary works over religious works.