Answer:
I believe it is A
Explanation:
The Vietnam war was during the 20th century and one of the first independent countries in Africa was during the 1840s, which would also knock out options D and C. I really hope this helps :)
Answer: Mohamed Morsi
Explanation: After the Arab Spring and the overthrow of Hosni Mubarak's power who was forced to resign on February 11, 2011. Presidential elections were held in 2012. In those elections Mohamed Morsi won, the candidate of the Muslim Brotherhood. Morsi was in the office as a president until 2013 when he was overthrown by a military coalition led by general Sisi.