Answer:
C
Step-by-step explanation:
Which terrorist group has been a major force in the conflicts in Iraq, Syria, and Yemen? A. The Taliban B. Hamas C. The Islamic State, or ISIS D. Al-Qaeda
ISIS stands for Islamic State of Iraq and Syria is a terrorist militant group. They are influenced by the Wahhabist. The group's activities has been major in Iraq, syria and Yemen.
They are known for this word Daesh, which means in Arabic:The one who crushes. ISIS also known as ISIL have been prominent in terrorist attacks in the middle East.