Consider the following statements-
Larger bodies of intrusive rocks called batholiths are-
1. Very commonly formed of granites though not invariably.
2. Lens shaped masses of rock occupying the saddles of anticlines or the keels of synclines of mountains.
3. Larger dome shaped masses the sides of whose plunge steeply to unknown depths.
(a) 1, 2 and 3
(b) 1 and 2
(c) 2 and 3
(d) 1 and 3