Prior to the 1980s, the Republican Party had control of Texas government only during Reconstruction

Ten years after Brown, approximately ________ percent of Southern schools were integrated

A) 2 B) 10 C) 15 D) 20 E) 40

Calculations based on the voting-age population usually rely on census data because census data is a. an accurate estimate of the number of people in a population

b. a reliable measure of the population ineligible to vote. c. a clear computation of the number who have voted in the past. d. a solid gauge of the portion of the population born in this country.