Consider the following statements regarding continental drift theory
- Continental drift theory had been propounded by Alfred Wegner
- All the landmasses were once part of the super continent or Pangaea.
- As a support to the theory, Wegener presented jig-saw-fit
Select the correct answer using the following codes.
1
1 only
2
2 and 3 only
3
1, 2 and 3
4
None of the above