Answer:
One main objective in the study of economics is recognizing the types of services available to everyone.
Explanation:
Economics is the doctrine of how individuals, agencies, governing bodies and other organizations in society make choices, and how these choices determine how their resources are spent by society. If there are more people who want a resource than there are people who can get it, one must in some way or other distribute the scarce resource. Economics tries to provide a theoretical framework to handle these problems.