The Saints Cyril and Methodius of the Byzantine Empire<span> are </span>remembered for<span> their missionary work. The correct answer is C, missionary work.
</span>
The answers are A. and B.
During the golden age of the Islamic empire, many advancements were made in lots of different areas. New forms of art were created, and new ways of thinking, including the beginnings of the mathematic system of algebra, emerged as well.
Explanation:
The Pakistani military have accused Afghanistan of sheltering various terrorist groups which launch attacks into Pakistan, while Afghan authorities have blamed Pakistan's intelligence agency, the ISI, for funding warlords and the Taliban, and for basing terrorist camps within Pakistani territory to target Afghanistan.