I'm which areas of United States did the emancipation proclamation actually free slaves

Confederate states

The Proclamation declared all slaves in Confederate states free. It would not free slaves in border states or areas controlled by the Union; that would have to come later. When President Lincoln met with his advisers and told them about the Proclamation, they advised him to wait a little longer.

Explanation:

in the areas of the South

Explanation:

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow