Answer:
A pronoun can be used as the preposition of a verb.
A pronoun placed before a noun don´t shows ownership and a pronoun cannot be used as the subject of a verb.
My opinion/answer: I think being a teacher would be better, not only that you can get your own education back up, but you can also get other students education up too! But also being a farmer you can grow your own plants, and food.! But I think teachers would be better.
Answer:
Answer is = at
I hope it will helpful for you
Number 1: C
Number 2: A
Number 3: B
I think???