Continental Drift theory by Wegener changed the perceptions about the Earth’s crust.
Consider the statements regarding this theory.
1) Sialic masses used to float over the Sima without any resistance being offered by Sima.
2) Earlier all land masses were united to form a massive landmass known as ‘Panthalasa’.
3) Ocean floors were considered to be stable and never moved.
Choose the correct statement/s from the following.
1 only.
1, 3 only.
2, 3 only.
None of the above.
Explanation:
Continental Drift theory by Wegener tried to solve the problem of location of young foldmountains.2nd statement: panthalasa was the name given to single vast ocean and pangaea was thename given to united massive landmass.
Continental Drift theory by Wegener tried to solve the problem of location of young foldmountains.2nd statement: panthalasa was the name given to single vast ocean and pangaea was thename given to united massive landmass.