Explanation:
Islam has influenced Cardoba and West Africa in the east to Indonesia in the West so it's not easy to give a brief answer since the details are specific to social/cultural/economic context of local environs.
Many people disapproved of their religion, they were persecuted and the were forced to move on
Answer:
One of the federal governments' powers are the power to declare war.
Explanation:
A federal government has the ability to declare war on any country at any time, without the approval many other governments rely on. The decision to do so, however, relies on the executive group of people at the head of the government, like the President, Vice-President, and the cabinet.