Answer:
C
Explanation:
The internet did not exist prior to the Civil War making it impossible to find any projects on it as most Civil War information was stored in books and not posted online afterward.
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Answer:
Cities within range of nuclear missles during the Cuban Missle Crisis.
Explanation:
A) Cuba never colonized the US
B) Cruise ships don't float on land
An effective system of communication is essential for nation's to conduct business, develop, protect itself, and many other essential functions. Effective communication systems connect people and places allowing for easier flows of information and for greater development in areas outside of major transport or urban hubs. An effective communication system is now essential to a modern nation-state to be integrated into the global economy and to function effectively.
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