John Fremont's ability to draw accurate maps was a talent. The map of the Great Basin was what "changed the entire picture of the West". His maps after 3 expeditions were used by thousands of people moving West.
Answer:
Zheng He was from a Hui (Chinese Muslim) family. His father was a hajji, a Muslim who had made the hajj (pilgrimage) to Mecca. His family claimed descent from an early Mongol governor of Yunnan province in southwestern China as well as from King Muḥammad of Bukhara (now in Uzbekistan). Islam.
