The features of the classical system are-
1. Monetary factors determine output and employment
2. Self-adjusting system of economy
3. State action on direct development
4. Optimum utilization of the environment through market forces in the absence of state control
Which of the above given is correct?
1
1 and 2
2
1, 2 and 3
3
2 and 4
4
1, 2 and 4