If each of us had to grow our own food, a. civilization would collapse and billions of people would starve. b. we would have more time for other pursuits. c. people would be richer since they would no longer have to spend money on groceries. d. the total amount of knowledge in society would increase since everyone would have to learn about farming.

How is the city of savannah related to the union strategy of a full blockade of confederate ports? a) savannah was the last port needed to be secured in order to totally blockade the coast of georgia. b) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the tennessee river. c) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the chattahoochee river. d) savannah was the most significant port in georgia, and the union strategy centered on securing bases at savannah and the outlying islands to fully blockade georgia.