Usually, it's because they have something the other person wants, like if Iraq has oil and the US wants it, and Iraq wants guns and the US has that, then the two countries could form an alliance based off of trade, and the alliance could only prosper if one side has what the other side wants. Also, if a side needed help with a war, they could ask countries for help, and usually they have to give something in return, like if Guyana needed help with fighting with Kirghizistan, and they reached out to the US, the US could help them, but after the war, Guyana had to provide the US with titanium (These are examples, not actual things.). Hope this helps!
Answer:
because people tried to take each other's fur. and that started war.
The subject of the great compromise was how the congress would deal with legislation. It was a debate whether the states should be equally represented, or should they be represented based on the size of the state, that is, on the size of the population. The decision was to have a compromise and have a bicameral government where both systems would be implemented in the best interest of all states with the senate having equal representation, and the house having population representation.
They decided that for now slavery would be legitimate and legal, but in the future the Congress would decide the future of slavery in the country. The 3/5ths compromise was important in this because of how slaves would account for during census when it comes to representation. In the future however we know what the congress did and how slavery was first forbidden in the North, and then later in the south as well.
Woodrow Wilson and Secretary of State William Jennings Bryan came into office with little experience in foreign relations but with a determination to base their policy on moral principles rather than the selfish materialism that they believed had animated their predecessors' programs. Convinced that democracy was gaining strength throughout the world, they were eager to encourage the process. In 1916, the Democratic-controlled Congress promised the residents of the Philippine Islands independence; the next year, Puerto Rico achieved territorial status, and its residents became U.S. citizens. Working closely with Secretary of State Bryan, Wilson signed twenty-two bilateral treaties which agreed to cooling-off periods and outside fact-finding commissions as alternatives to war.
In a statement issued soon after taking office, Wilson declared that the United States hoped “to cultivate the friendship and deserve the confidence” of the Latin American states, but he also emphasized that he believed “just government” must rest “upon the consent of the governed.” Latin American states were hopeful for the prospect of being free to conduct their own affairs without American interference, but Wilson's insistence that their governments be democratic undermined the promise of self-determination. In 1915, Wilson responded to chronic revolution in Haiti by sending in American marines to restore order, and he did the same in the Dominican Republic in 1916. The military occupations that followed failed to create the democratic states that were their stated objective. In 1916, Wilson practiced an old-fashioned form of imperialism by buying the Virgin Islands from their colonial master, Denmark, for $25 million.