Consider the following statements
1. Acetone is used for making chloroform, artificial leather.
2. Benzene Hexachloride (BHC) is powerful insectiside.
3. Carbon tetrachloride used as a fire extinguisher under the name pyrene.
Which of the statements given above are correct?

A. 1 and 2

B. 1 and 3

C. 2 and 3

D. 1, 2 and 3

Answer: Option D