Answer:
1: Taking a sentence from a book and not stating the author.
2: Copying someones essay or test.
3: Taking a definition from Wikipedia and not stating that you got it from Wikipedia.
A IS IT I THINK Sorry cap lock was on
You didn't put the multiple choice.
A. clarity
B. harmony
C. depth
D. zeal
but the answer would be C. depth.
profundity means
deep insight; great depth of knowledge or thought.