Making time to do your work and trying to get the right answers, studying and turning things in early or on time, making sure everything is complete
Since an absolute phrase modifies a noun, and is separated from the rest of the sentence using a comma usually, with no conjunctions, the only correct answer here is the first one. Because there is a comma, there is no conjunction like in the third sentence, so it has to be correct.
Answer:
It is unexpected that the bachelor becomes involved with the family and storytelling.
Explanation:
By the 9th century, Muslim Sultanates started being established in the Horn of Africa, and by the 12th century, the Kilwa Sultanate