During reconstruction, congress feared that pardoning former confederates would result in the suppression of black rights. what happened to reinforce those fears?
a. former confederate leaders came to power.
b. the freedmen's bureau was established.
c. black codes sprouted up in southern states.
d. the military prevented blacks from voting.

How are diamonds and graphite the same? how are they different? a. both diamonds and graphite are made entirely out of carbon. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite. b. both diamonds and graphite have atoms that are arranged with flat layers. they are different because only graphite are made entirely out of carbon. c. both diamonds and graphite have atoms that are arranged with three-dimensional structures. they are different because only diamonds are made entirely out of carbon. d. diamonds and graphite have no similarities. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite.

Poland a: nato b: warsaw pact c: not a member of either alliance

What are the purposes of a political cartoon? check all that apply.