Which statements accurately describe the extremes of poverty, wealth, and opportunity in the united states in the late 1800s?
choose all answers that are correct.
a. some americans joined unions and got involved in politics, while others joined churches or other social groups.
b. women and people of color demanded to be treated as full citizens—and hardly anyone paid attention.
c. most immigrants shared in the prosperity of the times and became middle-class consumers.
d. most city dwellers were very rich

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

explanation: