The magnitude of tidal effect (lateral extent of the intertidal zone between low and high tides)is affected by the ____________.
A) steepness of the intertidal beach
B) position of the Sun
C) bathymetry of the region
D) Both a and c are correct.

Question

Quizplus · Accepted Answer

The tidal effect or the lateral extent of the intertidal zone between low and high tides is affected by the steepness of the intertidal beach (a) and the bathymetry or the underwater topography of the region (c). The position of the sun (b) affects the intensity and timing of tides but not the magnitude or extent of the intertidal zone. Therefore, option D, which includes both a and c, is the correct answer.

The Magnitude of Tidal Effect (Lateral Extent of the Intertidal