Which of the following is not a way the nation states interact with one another? a) diplomacy b) legislation c) humanitarian aid d) trade

The correct answer is:

B. Legislation

Explanation:

Legislation is the process of making laws by the Legislature bodies of a country. Countries interact with each other helping each other in rough times through humanitarian aid, they also trade goods, products and services and the leaders of each country acts with diplomacy to make agreements and alliances and reach solution to problems, but the legislation process is not shared since every country has it's own laws and government.

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement

the american civil war was not caused   by slavery but by economic factors.