The answer would be mass production
The Proclamation of 1763 made changes to both types of boundaries. With respect to Georgia's official boundaries, the proclamation expanded Georgia's southern boundary by giving the colony all lands between the Altamaha and St. Marys rivers. Previously, the Altamaha had served as Georgia's southern boundary.
The students who marched at Selma were better prepared in a
sense that unlike their adult counterparts, they were already briefed on what
to expect when this march began. Youth
was also their biggest asset as they were energized and determined to promote the
civil rights movement in the South. Even before the march, they were already
veterans of other movements for equal rights.
The answer to this question is F.