Pls help i need it Match the word with its description. Match the items in the left column to the items in the right column.

1 .
protective tariff law
taxes placed on manufacturer's goods from another country
2 .
Union
labor system on the plantations
3 .
Confederate States of America
states that did secede
4 .
emancipation
war between the North and the South
5 .
secede
setting slaves free
6 .
Civil War
to withdraw from the Union
7 .
slavery
states that did not secede