Which of the following statements are true/false?
1. Ordinary rate of wages include bonus.
2. The central government has the power to constitute Central Building and Other Construction Worker's Advisory Committee.
3. Every state government will constitute a State welfare board and should not exceed ten members in its composition.
4. Every employer needs to make an application to the Registering Officer (RO) within a period of sixty days from commencement to get the establishment registered.

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 C