Answer:
It allows for transportation of goods to other river systems
Explanation:
The most important contribution made by the Tennessee-Tombigbee Waterway to the economic life of the Tombigbee Hills region is that "It allows for transportation of goods to other river systems."
This is evident in the findings of the research conducted by Troy University in 2009. In which it was claimed that this particular waterway is replacing an annual average of 284,000 truckloads of goods.
Also, this waterway covers seventeen public ports and terminals and at the same time link to the Gulf of Mexico.
I believe the answer is C. Hope this helps
This is true, not having a navy has shown itself to be a weakness of many nations/civilizations in the past. And there are also good reasons why this is so. Not having a navy strongly impacts a civilizations ability to maneuver around certain points and go around them. It also limits the ability to trade with other natons. Not to mention the additional value of having the firepower of ships (those that had cannons later on at least).
