WILL GIVE BRAINLIEST / Dora was asked to label the upwelling and downwelling locations on this map of the earth. Dora labeled A as an area of downwelling. Which one of the following reasons does NOT support her answer? 1 A is near the south pole and downwellings are usually near the poles.

2 The cold, salty water forming at point A has a higher density than the warm water and will need to sink.

3 A has warm surface water coming in and a cold water current going out.

4 A is near the equator and downwellings are usually near the equator.

I think it's 3 not sure tho because it can also be 4

4

Explanation:

Downwelling usually occurs near the poles, and point A is near the equator, so it would be a likely spot for upwelling to occur

every el niño cycle is different. every year.

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.