Answer:
A. Monks from Ireland sailed east to found monasteries in Scotland and England.
B. The monks set an example of serious Christian living.
D. Monks copied texts about medicine, astronomy, and law, as well as religious works.
Answer:By 661, Islam had spread as far north as the present-day regions of Georgia, Armenia and Azerbaijan and as far east as the eastern borders of ancient Persia (modern day Iran), even into areas of modern-day Afghanistan.
Explanation: