What are the forces that push a nation to the point where declaring war on another nation is needed? Is one major reason enough to commit troops or is there a series of injuries which force a conflict? Need help ASAP please

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

What are the four classes of fire according to nfpa?

Lincoln makes a moral argument in lines 39-40.bith his premise and claim can be inferred from the biblical quotations at the beginning and end of paragraph