In which countries was islam established through trade, and in which countries was islam established by invading islamic armies?

Brainliestttme : describe the following event: increase in islamic extremism in the middle east

Describe the first sit-in and its impact on the civil rights movement.

Demographers can compare a choropleth map to a to understand how geography influences population distribution and there are no a,b,c,or d u have to find it out ur self asap