Literacy tests were banned by the Voting Rights Act of 1965. They were deemed to be discriminatory and unconstitutional.
Would have to go with answer choice C
An innovative way was an improvised vaccination.
This consisted of smearing open cuts of healthy people with substances taken from wounds of sick people (for example sick from smallpox) in the hope that they will undergo a mild version of the disease and when the disease catches them, not die.
The risk was that they could get seriously ill, but the advantage was that on average, they had better survival chances than without this "vaccine"
Answer: their dependency on slave trade and domination of slave trade (caused by waging war)
Explanation: trust me
