Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

A theory ?

A theory ?

I- is a systematic explanation of relationships between economic variables
II- explains causal relationships among variables
III- provides a basis for policy
IV- provides an explanation of all factors influencing economic growth.
A. I only
B. I and II only
C. I , II and III only
D. IV only