What did emancipation proclamation do.

A. made slavery illegal.
b. freed slaves in the south.
c. freed slaves that fought in the civil war.
d. allowed former slaves to vote in elections.

Im pretty sure it is B

Explanation: President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as the nation approached its third year of bloody civil war. The proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."

B freed slaves in  the South

Explanation: Hope I helped!

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

ayatollah khomeini can best be described as the leader who declared iran to be an islamic republic.