Latitude is a measurement of distance to the north or south of the EQUATOR. It is an angle that ranges from 0 degrees at the Equator to 90 degrees at the north and south poles.
It's a Country and part of NATO.
Vietnam Conflict - The U.S. became involved in this conflict because they didn't want Vietnam to be a communist and thought that the other Asian countries would also fall into communism.
The U.S. sent out a lot of military assistance to Vietnam.
The question " Do you agree with the U.S. involvement in the Vietnam Conflict? Was it necessary?" is more of an opinion and I'll leave that with you, sorry.
In recent years, 50 percent of the original Everglades has been lost to agriculture and urban development. This equates to about two million acres. Much of the area is now protected as a national park.