Which of the following corrects the pronoun error in this passage?
The sixth-grade students liked volunteering their time to read to the elderly people in the hospital. It made them happy. (1 point)
The sixth-grade students liked volunteering their time to read to the elderly people in the hospital. It made the volunteers happy.
The sixth-grade students liked volunteering their time to read to the elderly people in the hospital. Reading made them happy.
The sixth-grade students liked volunteering their time to read to the elderly people in the hospital. They made them happy.
The sixth-grade students liked volunteering his or her time to read to the elderly people in the hospital. It made them happy.
The correct answer is: [B]: ____________________________________________________ "The sixth-grade students liked volunteering their time to read to the elderly people in the hospital. Reading made them happy." ____________________________________________________
