Which of the following statements are true/false?
1. Henry Fayol was the first person to recognise the different qualities of manager.
2. Chester Barnard, Douglas McGregor, Abraham Maslow, Elton Mayo are classical theorists.
3. The classical scientific branch arose because of need to increase productivity and efficiency.

A. 1 and 2 are true, 3 is false

B. 1 and 3 are true, 2 is false

C. 2 and 3 are true, 1 is false

D. 3 is true, 1 and 2 are false

Answer: Option B