During the beginning of the Cold War what prevented the U. S. and USSR from directly confronting each other?

Do humans change their physical environment to adapt or do humans adapt themselves to their physical environment?

Augustine believed that god was all knowing and all powerful. he believed that in order for this to be true, god must directly control everything, meaning that we do not have or (two answers)

Which best explains how wealthy residents of italian cities contributed to the renaissance? a) wealthy residents bought works of art, which supported artists. b) wealthy residents participated in religion, which supported the church c) wealthy residents participated in music, which supported the arts. d) wealthy residents bought classical books, which supported scholars.