Grandfather clauses were designed to prevent poor and illiterate African Americans from voting.
This term was coined in the 19th century when new rules for literacy tests, poll taxes and requirements for voting were established.
Some white people who did not fulfill the requirements were still allowed to vote because their ancestors ( grandfathers ) had the right to vote. This was a way to make voting possible for white Americans, and to make voting almost impossible for black people.
Today, this term applies to a provision in which an old rule continues to apply to some existing situation while a new rule will apply to future cases.
divided government is the correct answer
Republican control is wrong
A company that overcharged Union Pacific on purpose so the stockholders could pocket the difference and give some of the money to Congressmen
The correct answer to this question is "Iron." They made use of iron and they have skilled ironworkers. This is what made Hittites an excellent fighting machine. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.