Which of the following statements are true/ false for the Contract Labour Act, 1970?
1. The Chief Labour Commissioner is the ex-officio of the Central Advisory Board.
2. A canteen needs to be provided wherein contract labour numbering 100 or more is ordinarily employed.
3. Workman is defined under Section 2(i) of the Contract Labour Act, 1970.
4. Wages are defined under the clause (vi) of section 2 of the Payment of Wages Act, 1936.

A. 1, 2, 3 and 4 are true

B. 1, 3 are true and 2, 4 are false

C. 2, 4 are true and 1, 3 are false

D. 3, 4 are true and 2, 1 are false

Answer: Option A