Which exploration did king ferdinand and queen isabella of spain sponsor?

Christopher Columbus’s voyage to Hispaniola

Explanation:

The Spanish monarchs, King Ferdinand and Queen Isabella, are remembered for being an important part of the world history since they sponsored Columbus' journey to Hispaniola. After many attempts Columbus got the sponsorship from King Ferdinand and Queen Isabella of Spain. He promised bringing them treasures in return. During that trip Columbus founded the first permanent European settlement the American continent.

the correct answer is

d) rocket launcher

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.