That would be a relative pronoun
The correct answer is D, to focus. If you'd like proof, i can show ya.
I know i am late, but for the new ppl, here you go. can i get brainliest?
Answer:
1. it will help people have no more pain
2. help people live longer
3. we won't have to be in constent fear that we will die of a diseases
Explanation: