Which statement best completes the diagram? Effect
Cause
More Europeans move to the
United States in the 1800s.
?
A. Cities in Europe go through industrialization.
B. Irish farmers grow rich harvesting potatoes.
C. The Know-Nothing Party gains political power.
O D. Germans hope to escape unfair governments.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

answer is :

many churches split during the movement.

new religions grew in popularity.