The leaders who spread Islam after Muhammad's death were Abu Bakr, Umar, Uthman, and Ali. If you want the answer from a website, I suggest going here
--> http://peopleof.oureverydaylife.com/led-islamic-world-after-muhammad-died-7743.html <-- I hope this answer helps you.
It’s B because the North no longer had slaves to farm there crops and the south did so they had an advantage in the area.
Answer:
Domestic tranquility generally means peace at home. It can be meant wit reference to family as well as states. Domestic Tranquility with regard to constitution is referred to peace among the states. Constitution gives power to federal government squash rebellion and to smooth tensions between states.
