The correct answer would be Option D
The answer is "persuasion..." maybe..... I think.....
I think the asker wants to know your profession and what you do for example i will answer by saying i am a student studying about blah blah blah.
A. because preposition has a pronoun or noun with a word relating another noun or pronoun
D., Life. Since it is a more vague word and its meaning carries more weight than the others, I would say it has the most connotative associations.