"Bleeding Kansas", this was a fight between North and South over Kansas and Nebraska to be a free or slave state
The Rough Riders was a nickname given to the 1st United States Volunteer Cavalry, one of three such regiments raised in 1898 for the Spanish–American War and the only one to see combat
The main way in which the Ancient Greeks changed the ways in which people dealt with legal issues is that they implemented a system of direct democracy, giving people the opportunity to vote directly on the legal issues that affected them.
Where is your question here? Anyway, I'll just provide a more detailed explanation about Knights:
A knight<span> is a person granted an honorary title of knighthood by a monarch or other political leader for service to the Monarch or country, especially in a military capacity. Historically, in Europe, knighthood has been conferred upon mounted warriors.</span>
Answer:
A
Explanation:
The right answer should be A