Question

what is pangea and who propounded the theory about pangea ? what did he base his study on​

Answer 1

Answer:

German meteorologist Alfred Wegener first presented the concept of Pangea (meaning “all lands”) along with the first comprehensive theory of continental drift, the idea that Earth's continents slowly move relative to one another, at a conference in 1912 and later in his book The Origin of Continents and Oceans (1915).