Tại sao nói quy luật phủ định của phủ định nêu khuynh hướng và kết quả phát triển của sự vật, hiện tượng?

An refers to a specific factor that has a range of possible values

Miniver cheevy's foolishness is clearly on display in the fifth quatrain. how so?

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.