Comparing these two curves on this hydrograph, the solid curve could record
A)a shorter but more intense precipitation event.
B)the response of the stream to urbanization.
C)a more rapid spring snowmelt.
D)All of these.

Question

Comparing these two curves on this hydrograph, the solid curve could record 
A)a shorter but more intense precipitation event. 
B)the response of the stream to urbanization. 
C)a more rapid spring snowmelt. 
D)All of these.

Quizplus · Accepted Answer

The solid curve shows a sharper peak and shorter duration compared to the dashed curve, indicating a more intense precipitation event. However, it also shows a quicker response time to the precipitation event, potentially due to urbanization which can increase runoff. The timing of the curve also suggests a more rapid snowmelt in the spring. Therefore, all of the given choices apply to the comparison of these two curves.

Comparing These Two Curves on This Hydrograph, the Solid Curve