Answer: Over thousands of years, the water filled one basin and then spilled over into the next, like a series of bathtubs overflowing.
Explanation:
Equilibrium.
diffusion occurs due to differences in concentration of substances in different regions. then substances will naturally spread out (due to innate Brownian kinetic energy). the spreading I. e. diffusion will stop until equilibrium is achieved.
note: those substance particles are still moving due to the innate Brownian kinetic energies!
If you are talking about evolution, the two types of evidence is
1. fossil evidence
2. molecular evidence
You don't have any story posted?
<span>The answer would be Minerals. I now this answer is right. </span>