<span>Their use has required citizens to be proactive i think
</span>
<span><span>so merchants could keep track of transactions </span>is closest to being correct, and icabod has it mostly "write". </span>
Answer:
Your answer would be D
Explanation:
The Union Navy blockaded the principal seaport, Galveston, for four years, and federal troops occupied the city for three months in late 1862. Confederate troops under Gen. John B. Magruder recaptured the city on January 1, 1863 and it remained in Confederate hands until the end of the war.
Opportunity cost is the value of the next best alternative forgone as a result of making a decision.
In WWII all races were allowed to enter the war. This helped certain people see that race really says nothing about a person.