P Praveen Singh π Tutor III β 36.81K Points π Geography Q. Sills are formed by (A) Glaciation (B) Intrusive volcanicity (C) Wave action (D) Wind action ποΈ Show Answer π Share β‘Menu β Correct Answer: (B) Intrusive volcanicity You must be Logged in to update hint/solution π¬ Discussion π¬ Comment