The answer would be the first choice or A. "Original ideas that are <em>not</em> your own."
Any piece of information that does not belong to you would require a citation, otherwise it would be considered <em>plagiarism. </em>B and C are incorrect because both of those things belong to you, and therefore don't require citation. D is also incorrect because a general fact doesn't belong to any one person. For example, if you wanted to include the information that dogs can't eat chocolate, that wouldn't require a citation because that is general knowledge that most people are aware of.
The answer would be “physics”
Hughes developed a(n)derisive tone in “salvation”
Answer:
Martin Luther King’s “Letter from Birmingham Jail” analysis will also help to define the reasons for breaking laws. Dr. King comes under attack for violating the laws of the land. His critics condemn the demonstration that King is involved in since they violate Birmingham’s laws and cause unrest.
Explanation: