Alfred Wegener came up with the idea of continental drift
I think it's C i'm sorry if i'm wrong.
<span>im pretty sure it is Sisak.</span>
Explanation:
3% of the earth's water is fresh. 2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost. 0.5% of the earth's water is available fresh water.4 nov. 2020
I believe your answer is the year 2020