Question

the contour lines connect points that are ________ in elevation

equal

steeper grades have contour lines that are ________ on a topographic map.

closer together

farther apart

Explanation:

1. Contour lines are defined as lines connecting points with the same elevation on a map.
2. On a topographic map, the spacing of contour lines represents slope steepness: closer lines mean a steeper grade, while wider spacing means a gentler slope.

Answer:

1. equal
2. A. closer together