Almost all maps have these four things:

A)scale, legend, title, and compass

B)rock units, legend, symbols, and scales

C)contour lines, scale, legend, and compass

D)rock types, legend, compass, and scale

its a random home school test.so i can get in

The correct answer is C) contour lines, scale, legend, and compass.

To determine the correct answer, we need to understand the components commonly found on maps.

1) Scale: A scale on a map represents the relationship between the distance on the map and the actual distance on the ground. It helps us estimate distances and understand the relative size of features.

2) Legend: The legend, also known as the key, explains the symbols and colors used on the map. It helps us understand what the different symbols and colors represent, such as roads, rivers, buildings, etc.

3) Contour lines: Contour lines are lines on a map that connect points of equal elevation. They depict the shape and elevation of the land, allowing us to visualize hills, mountains, valleys, and slopes.

4) Compass: A compass on a map indicates direction. It points to the cardinal directions: north, south, east, and west. It helps us orient ourselves and navigate accurately.

By analyzing the given options, we can see that option C includes all four essential components commonly found on maps: contour lines, scale, legend, and compass.