*WILL MARK BRAINLIEST* Many germans immigrated to america during this period because?
A: they had taken part in failed revolutions against harsh rulers.
B: a fungus had destroyed the wheat crop in Germany.
C: German rulers were taking away their land.
D: they lacked the skills necessary to get good jobs in Germany.

Germans came over to the United States between the 1830's to the 1860's for many reasons, including political oppression, religious persecution, and poor economic conditions. Germans, although concentrated in certain areas, have settled across the United States.

Explanation:

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.