C
Explanation:
British is African Americans bc they were in the war
During a war, some governments change their economic system from a market economy to a command economy. This is done out of necessity as resources may become scarce.
You must do 3 things:
1. Agree to be married
2. Live together as husband and wife
3. Tell others that you are married
<span>A researcher who would like to examine whether children who are high math achievers have better memories than do low math achievers should use a correlation design. A correlation design enables the person to find the connection between two different parties, assign variables and research the possible truth and from here, they can derive results.</span>
