Why do warm currents begin near the equator? 1. Ecuador recieves the most direct sunlight.
2. Scientists are not sure yet.
3. All currents, warm and cold, begin near the equator.
4. Because cold air rises and hot air descends.

I would go with A

Explanation:

Because the earths equator is warmed by most direct rays of the sun, air a the equator is hotter than air further north or the south. The hotter air rises up at the equator and as colder air moves in to take its place, the wind begins to blow and push the ocean into waves and currents

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.

you need to stop taking that class