(a)   :  the study of how human activity affects or is influenced by the Earth

(a)   :  the beliefs, customs, and behaviors of a particular group

(a)   :  actions that relate to buying and selling goods to meet peoples’ needs and wants

(a)   :  related to the creation of human boundaries, divisions, and governments of countries

(a)   :  the study of natural features or processes on Earth

(a)   :  One half of the earth, divided into northern and southern halves and eastern and western halves

(a)   : relating to a physical place or space on Earth.

(a)   : the arrangement of items over a specified area.

(a)   : element of a map that shows how a unit of distance on the map relates to actual distance on the surface of the Earth.

(a)   : a way of representing the spherical, round Earth onto a flat surface.

(a)   :  the distance in degrees measured north and south from the equator

(a)   :  the distance in degrees measured east or west from the prime meridian

(a)   :   0 degrees; the starting line from which longitude is measured