Booker T. Washington (1856-1915) advocated gradualism. That meant being patient and doing what white society would allow, which meant changes and better times for blacks would come slowly.
A different point of view was taken by W.E.B. Du Bois (1868-1963). Du Bois noted that Washington's approach was not accomplishing any real gains for blacks. He also felt that Washington's point of view showed acceptance of the racial inferiority of blacks. Plus he saw that institutions in the black community were being dominated by persons like Washington, rather than really empowering all individuals for themselves. Du Bois argued that all black citizens should have the right to vote, equality as citizens, and access to education according to their abilities, and his approach was more confrontational, attacking segregation using protests, lawsuits, and publications. Du Bois was strongly active in the National Association for the Advancement of Colored People (NAACP).
Sacagawea helped guide them through the unknown territories they had to explore and also served as a translator for them to be able to communicate with her tribe
In the 1300s, the Church encountered a series of problems. These problems led to a decline in the Church's power. European kings had begun to reject papal claims of supremacy by the end of the 1200s. The struggle between Pope Boniface VIII and King Philip IV of France had serious consequences for the papacy.