Answer:
A: It built schools and universities
Step-by-step explanation:
Very few people knew how to read and write during this period.
Monks were able to write and they wrote in Latin.
This helped the language survive through the centuries.
Much of what historians know from this era is because of the monks.
Monasteries included schools.
Monks taught people how to read and write in addition to teaching them about religion.
Universities were built. These institutions of higher learning taught religion, law, medicine, astronomy, and other subjects.
This is a chapel in Paris that was once part of a college that started as a monastery.
Improved education led to advances in society.