What did union general george meade do that enabled his forces to win at gettysburg on the third day of battle? he attacked confederate lines on all fronts. he hit lee's forces with artillery. he guessed what lee was going to do. he brought in unexpected reinforcements.

D) He brought in unexpected reinforcements.

George Meade had his reserved men placed behind the center of his line on cemetery ridge right before they were going to be over run. This in turn overwhelmed the Confederates and lead to victory.

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.