Choose the word or phrase that best completes each sentence about monasteries. Monks educated boys in
.

Monks did charitable work, including
.

Monks helped preserve history by
old texts.

Because of the ways they helped nearby communities, monasteries helped
spread.

Hope this helps :D

Explanation:

Monks educated boys in reading and writing

Monks did charitable work, including caring for the sick

Monks helped preserve history by copying old texts.

Because of the ways they helped nearby communities, monasteries helped Christianity spread.

the answer is:

c. economic output