Which of the following statement is true?
1. The demand for human resource is modified by such employee actions as retirements, resignations and terminations.
2. Human resources forecasts are attempts to predict an organisation's future demand for employees.
3. Expert forecasts are based on the judgment of those who are knowledgeable of future human resource needs.
4. Major organisational decisions affect the demand for human resources.

A. 1, 2, 3 and 4

B. 2 and 4

C. 2, 3 and 4

D. 1, 3 and 4

Answer: Option A