Type of Change / Example of One Change Caused by the Civil War and Reconstruction / Example of One Challenge to Change Political African Americans began to gain rights Voting rights Economic The south had to have workers to work on the farm Slavery ends Social The KKK (Ku Klux Klan) was founded A group that believes the white race is the race the overrules other races. 1. Which type of change—political, social, or economic—had the most impact on Southern life 2. Which type of change—political, social, or economic—faced the most challenges? Why were Southerners against this type of change? 3. For the first hundred years of the United States, only white males were able to vote. Since then, amendments to the Constitution have made it so that any citizen aged 18 or older can vote. Which amendments granted different groups the right to vote? Why were amendments needed to expand voting rights?