Which of the following did not occur during the cold war?
a. a space race
b. an arms race
c. a series of proxy wars
d. direct conflict between the two global superpowers

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on

the fundamental orders of connecticut it would be the letter b