What invention allowed Russian tsar, Ivan the terrible to expand the Russian empire east? A. Gutenberg printing press
B. Gunpowder
C. Strong navy
D. Superior military strategy

Who defeated the Ottoman Empire in 1571 in a great naval conflict known as the battle of Lepanto?
A. English and French
B. German and Austrian
C. Italians and Portuguese
D. Spaniards and Venetians

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.

the correct answer is b

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