What is the main objective of the study of economics?

Recognize scarcity as the main problem of the economic reality.
Determine the object of study of economic science.
Distinguish economic activities and classify them according to whether they are production, distribution or consumption.
Describe the functioning of the production activity.
Recognize the different types of production factors and classify them according to whether they are natural resources, labor or capital.
Classify goods and services according to different criteria.
Identify and describe the three basic economic agents: consumers, companies, and the public sector.
Recognize the market as a meeting point for economic agents, describe different types of markets, and explain how different economic agents position themselves in each one.
Recognize the branches and disciplines that make up economic science.
a) Only afirmations 1, 2, and 9 are correct.
b) Only afirmations 1, 2, 3, 4, 5, 6, 7, 8, and 9 are correct.
c) All afirmations are correct.