Answer:
Example of one change caused by the Civil War and Reconstruction:
Political: During the reconstruction African Americans were able to live free, and vote.
Social: The Civil War let to over 4 million enslaved Americans to be freed.
Economic: An economic depression spread in the south because all of the banks collapsed.
Example on one challenge to change:
Political: Now that African Americans can vote, the first crisis after the civil war was to abolish slavery.
Social: In result of the war cities, towns, etc. Were destroyed, which led to poverty and homelessness.
Economic: Because of the War it was harder to find a job, which left many people unemployed
