What are international organizations? why should the united states be a part of them?

Global organization and has no separate system or activities in the United States, membership of the whole world organization should be thought in determining if it is well composed of US persons. If still, that U.S.-based group or organization have programmes or actions distinct from, or in addition to, those conducted by the global organization, but that US membership should be considered in determining whether it is substantially composed of US persons. (U ) objectives: The person, group or organization that is the TARGET of the recruitment campaign by the foreign power assistance or global terrorists; .or knowledge, people, property or activities in the United States that are the object of intelligence activity by a foreign intelligence service or international terrorists. (U )

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast