Answer:
people's behavior being influenced by others
Explanation:
Islam spread through military conquest, trade, pilgrimage, and missionaries.
Arab Muslim forces conquered vast territories and built imperial structures over time.
Most of the significant expansion occurred during the reign of the Rashidun from 632 to 661 CE, which was the reign of the first four successors of Muhammad.
The caliphate—a new Islamic political structure—evolved and became more sophisticated during the Umayyad and Abbasid caliphates.
Answer:
C
Explanation:
They had to bring troops and supplies over long distances across the Pacific Ocean repeatedly to reach Sapian, the Philippines, Iwo Jima, and Okinawa throughout the war.
Climatic condition was the major factor for migrating to new places.
I think it might be B. Hope this helps