Answer:
C
Explanation:
Roads can vary in elevation, since a road is essentially any path to walk on.
Hills have varying elevations - they are higher at certain points.
Rivers can flow downhill and aren't always at equal elevation.
Contour lines on a topographical map connect points of equal elevation. If you were to follow a contour line while walking, the elevation would remain constant.
A dolphin is sort of large, hope it hepls
Approximately 136 miles<span>The cities are approximately 136 miles apart, so driving would take under three hours, depending on traffic.</span>
Because the Switzerland is a multicultural country in the Europe.