Answer: Over thousands of years, the water filled one basin and then spilled over into the next, like a series of bathtubs overflowing.
Explanation:
<span>This principle, or thought process, is that in basic sports fitness programs, all athletes training to continuously improve must always work harder an harder as their bodies become more used to their existing work out routines.</span>
The answer would be “D,” as gravity is the force that keep all objects on Earth’s surface.
F, reason being that it wouldn't do it faster.
Hope this helps