Which of the following statements are true/false?
1. Ludwig von Bertalaffy is called the father of system approach.
2. System approach comprises of sub-system, synergy, a feedback mechanism and defined boundaries.
3. The management science school emerged as a quantitative approach to solve managerial problems.
4. Operation management, management information system are theories under system approach.

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

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

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

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

Answer: Option D