Which of the following were effects of the arms race? Select four options. fear of nuclear attackcooperation in space explorationbuilding of large numbers of fallout sheltersincreased study of science and mathheightened world tensions greater trade between the East and West
B
cooperation in space explorationC
building of large numbers of fallout sheltersD
increased study of science and mathE
heightened world tensionsF
greater trade between the East and West