Read the sentence.

i’d like to study biology or math, but it will be difficult.

which sentence corrects the vague pronoun problem in this sentence?

i’d like to study either one, but it will be difficult.
i’d like to study biology or math, but they will be difficult.
i’d like to study them, but making a choice between the two will be difficult.
i’d like to study biology or math, but choosing between the two will be difficult.

The correct answer would be option D) I’d like to study biology or math, but choosing between the two will be difficult.

I just did the exam and got it right. Hope this helps and have a gr8 day <3

- "the die is cast; i have consented to return if we are not destroyed. thus are my hopes blasted by cowardice and indecision; i come back ignorant and disappointed. it requires more philosophy than i possess to bear this injustice with patience. i have lost my hopes of utility and glory; i have lost my friend."

i took this test im trying to remember i think it is the first one im super sorry if i remembered wrong!