Originally developed in 1935, what radio- based detection and ranging system was
improvised during World War II to track air
planes?

A Radar
B. Sonar
C. Laser

In the 1980s, more russians worked to encourage change in the government by a) establishing a new political system. b) rallying for democratic reforms. c) supporting the democratic system. d) resisting gorbachev’s reforms.

Which two activities did soldiers carry out as a part of their routine during the civil war? taking care of horses training slaves educating women cleaning weapons

What was the name of the totalitarian party in italy? a. nazib. communistsc. fascists d. socialist