In economics, we cannot accurately predict what individuals will do, but only what people in general will do. why?
humans are unique and different from each other.
all people are selfishly trying to be unpredictable.
command economies force people to think alike.
social sciences are not really sciences.

What was the main aim of operation torch which was launched by the allies

"the plan of removing the aboriginal people who yet remain within the settled portions of the united states . . approaches its consummation. . an extensive region . . has been assigned for their permanent residence. it has been divided into districts and allotted among them. many have already removed and others are preparing to go. . " removal of southern indians to indian territory, 1835 this passage is most closely related to a) imperialism. b) the civil war. c) westward expansion. d) the french indian war.

What race did the soviets win in 1957?