HELP!!

When did the Civil War end?
1984
1948
1958
1848

Which progressive reform was least related to the causes and effects of world war i? legislation limiting the use of child labor establishing 8-hour workdays for railroad workers reducing tariffs on imported goods expanding women’s rights and the right to vote

According to jean-jaquees rousseau, individuals participating in a social contact agree to be ruled by

What are the 4 main reasons to provide information