It is A. city blocks laid out in a grid pattern and C. a standardized system of weights and measures.
A - Missouri Compromise
The Missouri Compromise allowed a balance between slave and free states, thus indicating the answer to the question.
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V=d/t
v is speed
d is distance
t is time
After the passage of the Fourteenth Amendment, the Supreme Court favored a process called “selective incorporation.” Under selective incorporation, the Supreme Court would incorporate certain parts of certain amendments, rather than incorporating an entire amendment at once.