Which of the following was not true about the "safety valve theory? " a. it supported the homestead act of 1862 b. it released pressure in competition for employment in the big cities c. many people left the cities and moved west in support of it d. it was used to promote settlement in the west

Write two paragraphs to explain how the cold war changed after the 1960s. first, identify the ways it changed during leonid brezhnev's leadership in the 1970s. then, explain how the cold war changed when ronald reagan was in office in the early 1980s. include supporting facts and details from the text in your response.

What lured the spanish to the area of oklahoma?

What former head of the cuban secret service was charged with protecting the country's prime minister for nearly 50 years?