General George Marshall is famous for having one of the greatest organizational minds in history.
Prior to World War 2, the United States Military was woefully unprepared, under resourced, and under trained. Marshall led the efforts in World War 2 to make the US Military and effective force.
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the "official records of the MLB", since this would be an unaltered "primary source". </span></span>
It would be that "d. Muhammad was engaged in long-distance trade where he came into contact with monotheists" that likely would have influenced his acceptance of monotheism, since this allowed for him to gain new and challenging points of view.