read the sentence. id like to study biology or math, but it will be difficult. which sentence corrects the…

read the sentence. id like to study biology or math, but it will be difficult. which sentence corrects the vague pronoun problem in this sentence? id like to study either one, but it will be difficult. id like to study biology or math, but they will be difficult. id like to study them, but making a choice between the two will be difficult. id like to study biology or math, but choosing between the two will be difficult.
Answer
Brief Explanations:
The original sentence has a vague pronoun "it" with unclear antecedent. The correct sentence should clarify what is difficult. The fourth option "I'd like to study biology or math, but choosing between the two will be difficult" clearly states that the act of choosing between biology and math is difficult, eliminating the vague - pronoun issue.
Answer:
I'd like to study biology or math, but choosing between the two will be difficult.