What is the theory of continental drift? What did Alfred Wegener notice that helped him to create this theory? What is the theory of continental drift? What did Alfred Wegener notice that helped him to create this theory?

The correct answer to this open question is the following.

The theory of continental drift was proposed in the first place by scientist Alfred Wegener in 1912. The theory explains how the continental plates move under the sea. This theory tried to explain how the continents moved through the pass of millions of years to their actual position on planet earth. Wegner used this theory to also explain why similar plants and animals could have been found in a distinct part of the globe.

However, years later other scholars and scientists question and critiqued the validity of his theory because it lacked scientific support.