The last one should be your answer.
When the pronoun is the main subject
Answer:
C
Explanation:
The answer is C because vain means without bnb a purpose or pointless, and she doesnt want to live in vain so she wants to live life with purpose.
Amicable is the answer that I got to fit the sentence.
Answer: From my understanding of a gerund phrase, I assume answer A. Learning a new language is correct.
