Match the technologies of the twentieth century with their benefits.
rockets
Internet
biotechnology
computers
allows for space exploration
develops vaccinations and genetic treatments
allows for connections around the globe
enables fast calculations

Consider the demand for an inferior a good illustrated in the graph below suppose income decreases what effect would this have on the graph

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

Which term describes the soviet policy the expanded freedom of the press and allowed criticism of the communist party during the cold wara: containment b: perestroikac: detente d: glasnost