Answer:
people we mad at the people who supported the crusade because of them killing people so communities became divided and trading with people they disagreed with was hard
Explanation:
In the 600's, Islam spread far North and East Africa through trade and the spread of the Arabic language. The expansion of the Arab Empire in the years following the Prophet Muhammad's death led to the creation of caliphates, occupying a vast geographical area and conversion to Islam was boosted by missionary activities particularly those of Imams, who easily intermingled with local populace to propagate the religious teachings.
Answer:
1. speaker of the house of representatives
2. president pro-tempore of the senate
3. Secretary of state
4. Secretary of the Treasury
5. Secretary of Defense