Question

1. Fill in the blanks with the words given in the box.

meteorologist continents Atlantic movement distribution

supercontinent mantle floating connecting combinations

continental Earth joined breaking

In 1912, a German ______________________ named Alfred Wegener put forward an

alternative idea to explain the _________________ of the continents. He had noticed

that the continental coast on the eastern side of the southern __________________

Ocean was almost identical in shape to the ______________ coast of the western side

of the southern Atlantic Ocean, suggesting that the two _________________ had, at

one time, been _______________________ together. This idea was further supported

by the fact that the _________________ of fossils and rock types was the same on

what would have been the _______________ edges of the land masses. Wegener

proposed that the continents on the _________________ were not fixed but that they

were ‘floating’ on denser material in the ________________ below like leaves on

water, and that these __________________ continents were constantly

__________________ apart from each other and re-joining in new

_________________in a process he called continental drift. He believed that, at one

time in the distant past, all of the Earth’s continents had been part of a single

‘___________________________’ that he called Pangaea.​

Answer 1

Answer:

meteorologist . distribution

continent Atlantic mantle