
The correct option is : 
The Event that happened before U.S. Constitution was adopted : -
Harvard College was founded
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Answer:
How did the Byzantines preserve Greek and Roman literature? They preserved literature by using the Greek and Roman plays as textbooks and they studied them. Also, they studied and memorized Homer. This was a famous philosopher.
Explanation:
I looked this up.....
It is useful to study the Nacirema civilization because it has developed an advanced civilization due to a highly successful economy and to new engineering feats.
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Answer:
See Below for the explanation
Explanation:
A passive monitoring system captures traffic from a netword through copying (Example: used to see performance trending)
An Active monitoring system is line activity and auditing done by an independent person (Example: analyzing safety systems for effeciency)
The Pure Food and Drug Act of 1906 prohibited the sale of misbranded or adulterated food and drugs in interstate commerce and laid a foundation for the nation's first consumer protection agency, the Food and Drug Administration (FDA).