LOOK AT BOTH PICS!
OPTIONS ARE IN THE 2ND PIC

gravitational potential  enrgy

i new to so pls support me

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

i need mutiple choices