Answer:
A.
Explanation:
This act helped recently freed African Americans get on their feet after a lifetime of slavery by providing them with a portion of land to cultivate as their own.
an open system can be affected by the outside environment.
it has flows of information, energy, and/or matter between the system and its environment, and the system adapts to the exchange.
hope i helped! good luck.
It is either 21 or 18. They have talked about lower the age to 18 but I am not sure if they did it yet or not.
Answer:
Eighth Amendment
Explanation: just took test