Common jim crow laws included literacy tests, poll taxes, and the grandfather clause, which were all restrictions on voting meant to keep black men from casting a ballot. bans on interracial marriage and separation between races in public and places of business were also common parts of jim crow.

True.

Explanation:

Jim Crow laws were enforced in the South to segregate the former slaves from the white population. The laws passed during  Reconstruction era gave black equals rights but as soon the reconstruction period was over, the hatred for the colored people began taking legislative form which was evident in the "separate but equal" ruling by the supreme court of the U.S in Plessy vs Ferguson case. These laws segregated the colored people from both private and public space and it was even applicable to parks, playgrounds, etc.

b) the confederacy had to pay all union war expenses.

the answer is they believed george iii would never give them their freedom.