The is the imaginary line that encircles the earth and is equidistant from the north and south poles. international date line longitudinal line latitudinal line equator

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

Whats the biggest sea in the world?

Democratic vs democratic whats the difference? ?