Contour lines aids in the identification of slope, shape of the land and in giving heights.Group of answer choicesTrueFals

Answer: True

Contour lines are an essential tool in cartography and geography for representing the three-dimensional shape of the terrain on a two-dimensional map. They convey critical information regarding elevation and slope, as each line connects points of equal elevation.

1. Identification of Slope: The spacing between contour lines indicates the steepness of the slope. Closer lines signify a steep slope, while wider lines suggest a gentler slope.

2. Shape of the Land: The arrangement and curvature of contour lines can reveal the shape of the land, such as valleys, hills, ridges, and depressions.

3. Providing Heights: Each contour line typically has a specific elevation value, which helps in determining heights at various points on the terrain.

Therefore, the statement is indeed True.