Respuesta :
Answer:
Option (c) is correct.
Explanation:
A good is rival in consumption when the consumption by one individual reduced the availability or satisfaction level to the next person and a good is not rival when the consumption of good by one individual doesn't reduce the utility obtained from the good for other individuals.
A good is excludable when a particular person is restricted from the consumption of good and a good is non excludable when one person cannot exclude others from consuming it.
There are certain examples of common resource such as:
(i) Clean water in river
(ii) Air
(iii) a fish in the ocean
All the above goods are rival in consumption and non-excludable.
Let's talk about clean water, if a person take some water from the ocean then the water available for the other persons is reduced and one person cannot exclude other person from consuming it.
