Abu-Bakr spread Islam by defeating the people that went against him and converted them to Islam. If they did not convert he would murder them.
A and D judicial executive and legislative
People in a caravan are glad to see an oasis, because they usually traveled in deserts. There are limited amount of water located in a desert, and animals and humans cannot survive without water. Whenever they see a oasis, they are happy, because not only does it supply them with water, but it may also draw game (animals that could be eaten) to that area, which provides both water and food
hope this helps
C. the geography and climate of the area where they settled.
Fascism was destructive in Europe bc fascism means radical authoriterian nationalism and in Europe it was the rising of dictatorship and caused WWII. Bc of WWII Europe was destroy. I hope this helps.
