I think its seawall but not sure about the answer
<span>c.) decrease in the overall world population </span>
Answer:
The important consequence of upwelling are abundance of fish resources in the upwelling region, influence of coastal climate,development of sea fogs and intensification of existing coastal currents
B. Both continental and ocean-floor topography are measured relative to sea level
Explanation:
On a topographic map, both continental and ocean-floor topography are measured relative to sea level.
The sea level is the reference surface for the continental and ocean floor topography.
- A topographic map is a map that shows landform using series of contour lines.
- The lines joins places of equal elevation.
- The elevation is usually referenced to the sea level surface.
- The sea level is taken as the surface with 0 depth or height.
- Continental topography is all places above the sea level.
- Ocean floor is below the sea level surface
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Physical map brainly.com/question/3687554
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