What type of voting requirement attempted to restrict African American's ability to vote by targeting their economic status?
A grandfather clause
B a literacy test
C a poll tax
D a registration form

What is the evidence that depression can be linked to genetic as well as environmental factors? a. all individuals in similar stressful environments do not experience depression. b. all individuals with the gene variation tied to depression do not experience depression. c. individuals with a combination of environmental stress and gene variation are more likely to experience depression d. all of the above select the best answer from the choices provided оа 0 0 0