Which of the following enumerates five major determinants of morale as per Alexander philosophy?
1. Confidence of the individual members in the purpose of the group.
2. Confidence of the different members of group in the leaders ability.
3. Confidence of individual members on their fallen worker.
4. Organisational efficiency
5. Conditions in the group and working conditions.
Select the correct answer:

A. 1, 3, 5

B. 1, 3, 4, 5

C. 1, 2, 3, 4, 5

D. Both 4 and 5

Answer: Option C