How did the change affect society after the civil war

The first three of these postwar amendments accomplished the most radical and rapid social and political change in American history: the abolition of slavery (13th) and the granting of equal citizenship (14th) and voting rights (15th) to former slaves, all within a period of five years

Explanation:

War can wipe out a generation of men and cause a slight dip in the birth rates. Over 60 million people died in World War II. Women end up raising children on their own because their husbands died in the war. The anxiety, guilt, grief and other emotions disrupts families and changes social patterns...

the first two years of american revolution was not very encouraging for the patriots since the british were far superior in sea power, arms and troops.