Which of the following is an incorrect statement/s regarding lithospheric plates?
1. Situated above the asthenosphere which is in a semi plastic state.
2. The maximum thickness is 100 km.
3. Contains both oceanic crust and continental crust.
4. Philippine plate is an example of a major plate.
A1, 2 and 3 only
B2 only
C1 and 3 only
D4 only