<span>The answer would be the equator.
The Equator's covers a distance on the Earth's surface approximately twenty-four, nine hundred-one miles long. The Equator is the parallel line located at 0°00'00”. It is distinguished as the latitude that falls at the point that is equidistant from the North Pole and the South Pole. </span>
"<span>B). the fear among U.S. policy makers that if communism succeeded in Vietnam, it would sweep through the rest of the region" is correct. This theory was at the core of the idea of containment. </span>
Pericles instituted the world's first democracy in Athens.
Geography is the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industry