Alfred Wegner (jan 1, 1880 – jan 1, 1930)
Description:
He found out that Africa and South America fit together like a puzzle so he did more digging like finding fossils and plants.That's what had the name of seafloor spreading.https://www.britannica.com/biography/Alfred-Wegener
Added to timeline:
Date:
jan 1, 1880
jan 1, 1930
~ 50 years