Answer:
The correct answer is b) productive resources are limited.
Explanation:
In an economy, the ideal is to have a surplus of resources. However, what we have is never enough, we always want more and more, we could have permanent ambition. However, it is not possible to fulfill these expectations because productive resources are limited. The productive resources are the engine of all the economies.
That is why it is considered that "Want" exceeds "Have" in economy terms
