Answer:
Muslim missionaries played a key role in the spread of Islam in India with some missionaries even assuming roles as merchants or traders. For example, in the 9th century, the Ismailis sent missionaries across Asia in all directions under various guises, often as traders, Sufis and merchants.
They wanted to avoid working with Muslim middle-men who would take part of the profit for supplying them with Asian goods. They developed naval travel to travel on their own and increase their profit.i hope this helps
Historical clues and the expertise of geologists reveal how powerful forces shaped the planet; each episode examines a single location, such as the San Andreas Fault and Yellowstone National Park
brainliest will work thanks :D