Answer:
option D is the right answer
<h2>A. Abu Bakrؓ</h2>
The first leader of the Muslim community after Muhammad صلى الله عليه وسلم had died was Abu Bakrؓ, who became the first caliph of the Muslim community.
Among the first converts to Islam, Abu Bakrؓ generously supported Muhammad's work. During Muhammad's migration to Medina, he was one of his closest companions. In addition to this, he participated in a number of wars, such as the battles of Badr and Uhud, during his reign.
<em>Hope this helps :)</em>
I'm not sure but I think A
The right answer for the question that is being asked and shown above is that: "He fought to unify Vietnam under a communist system." Imagine you are doing an interview with a former Viet Cong fighter. He might say about his interest in fighting the war is that <span>He fought to unify Vietnam under a communist system.</span>
