Hello there.
<span>President Johnson eventually asked for and received a declaration of war against the country of North Vietnam.
</span><span> True</span>
It is the last one they both served in the Mexican-American war
<span>If George Washington have become "king of America" our government might have become a "dictatorship," since kings often limit the amount of power by people or political bodies other than themselves. </span>
The main reason it started back in 1945 was to stop another world war. It's predecessor the League of Nations had clearly failed, so whilst forming the UN they made up some new rules to make sure no country was punished so hard that another war would happen.
The UN we know keeps peace, Looks over the worlds children and fights for Human rights. Have a look at the website I have placed below, It's your World.
It is because it is a distinct landmass, not just a country.