Answer:
The westward development of the railroad system shortened cattle drives. The first rail-transported cattle were shipped from Abilene, Kansas in 1867. Other rail centers were soon established. Thereafter, thousands of animals were moved along the various cattle trails which led to these shipping points.
Explanation:
The answer is B. Southern Christian Leadership Conference
Destabilized the political structure of of many African states
With respect to its colonies, British mercantilism meant that the government and the merchants became partners with the goal of increasing political power and private wealth, to the exclusion of other empires.
I'm not sure but I would guess democracy.