Based on geographical analysis, a bathymetric map depicts the "depth of the seafloor below sea leave."
A bathymetric map is a geographical map used to show the aquatic topography and physiographic characteristics of the ocean and sea floors.
Bathymetric maps are measured by an oceanographer who draws the contour lines and subsequently measure and estimates the various positions at the same depth below sea level.
Hence, in this case, it is concluded that the correct answer is option B. depth of the seafloor below sea level
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