Answer:
Through people and Hijarat.
Explanation:
Muslims introduced and expanded Islam in Ethiopia and the Horn when the Muslims Hijarat to Ethiopia and the Horn. Due to daily activities of Muslims with the non-Muslims of Ethiopia and the Horn, the people greatly affected which leads to the spread of Islam in Ethiopia and the Horn. Christianity first came to Ethiopia in the Aksum Empire in the fourth century A.D. The Christianity was introduced by Greek-speaking missionary whose name is Frumentius that converted King Ezana. In this way, Christianity and Islam introduced and expanded in Ethiopia and the Horn.
Missouri
This event is referred to as Bleeding Kansas and took place when Kansas was voting on whether or not to be a slave state.
Kansas had been granted popular sovereignty meaning they were allowed to vote on whether or not the state would be a slave or free state. Abolitionists flooded the state to encourage citizens of Kansas to vote to be a free state. However, Missouri being a slave state was concerned about being located next to a free state, so people from Missouri crossed the border and attempted to vote for slave status. While there, they got into large riots with abolitionists hence the name "Bleeding Kansas".
