Which of the following statements are true/false?
1. Speed boss maintains the planned speed of production.
2. Gang boss makes the arrangement of men, material and machines for the job.
3. Inspector determines the process of job.
4. Route clerk maintains proper discipline.

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

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

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

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

Answer: Option C