 
 <translate> If n is a natural number, then (6n^2 + 6n) is always divisible by
Options:
(A) 6 only
(B) 6 and 12 both
(C) 12 only
(D) 18 only
(E) 12 and 18 both Stream of consciousness first, then make a decision: <ibo> Ọ bụrụ na n bụ ọnụọgụgụ, mgbe ahụ (6n^2 + 6n) na-ekewa site na Nhọrọ: (A) 6 naanị (B) 6 na 12 ha abụọ (C) 12 nanị (D) 18 nanị (E) 12 na 18 ma Stream nke nsụhọ mbụ, mgbe ahụ na-eme mkpebi: 