Answer:
A desert geographic theme?
Explanation:
Deserts are characteristically deserted and lack an abundance of water, so this dry climate provides a fitting geographic theme for a group of people that learn to survive with a limited water supply.
It was the issuing of the Emancipation Proclamation.
It allowed new Soviet Nations to start a new eat against European Countries.
The answer is D
I'm taking a lesson on that right now
A
