Q. Output of the following python program will be?

l = [1,2,6,5,7,8] 
l.insert(9)

• (A) Error
• (B) l=[9,1,2,6,5,7,8]
• (C) l=[1,2,6,5,7,8,9]
• (D) l=[1,2,6,5,9.7,8] (insert randomly at any position)