They have to fight for our counrty. If we had no experienced army men/women, then places all over the world would try to invade the US so they can have more land.
They joined the United States to fight the Spanish.
They did not, over the years the have been peaceful. For now.....
The united states didn't fight anyone for Texas directly, Texas fought Mexico for independence None however admitting the Republic of Texas as a state did lead to the Mexican American War.
Northern Ireland is one of the four parts of the United Kingdom.
it would be neighboring countries who wanted to take over one of the Greek city state or to fight another city state
Great Britain and the United States both wanted the northwest area that is now Oregon and Washington state. President Polk told Great Britain "54'40" or Fight." There was no fight, there was a compromise.
Avoid or Fight
they want to fight in world war two because they want to help the state and the united states
Local, state, and federal.
Michigan
No, they were "police actions".
That depends on what specific place you are talking about... rainfall is quite different in different parts of the world, and in different parts of the same country or state or area. If you are asking about the United States, I've included a related link that will help you find the rainfall in different areas (you'll have to enter that information). If you need more detail, you might want to ask a more specific question.