Answer:
d. Whatever money he borrowed from his friends he spent on his studies and books and then prayed earnestly for his friends as a way of giving them thanks.
Step-by-step explanation:
The excerpt from "The Canterbury Tales" describes a person who needs and wants to study but could not invest economically in his studies. For this reason, this person borrowed money from his friends and spent all the money he could get on books so he could study. As a way of thanking his friends, this person prayed earnestly that God would bless them.