Answer:
Leon's economic activity, being a family doctor, belongs to the tertiary sector of the economy (option c).
Step-by-step explanation:
Professional services, such as engineers, teachers, lawyers and doctors, among others, belong to the tertiary economic sector, or services. All financial, commercial, educational, health, recreation, transportation, etc. services also belong to this economic sector.
Economic sectors are a set of activities on which the economy of a country is based, involving the flow of money and the exchange of goods and services for currency.
The economic sectors range from the exploitation of natural resources, through industrialization, to the services necessary for the development of individual, family and community life.
The other options are not correct because_
a. Primary sector is based on the exploitation of natural resources and agricultural and livestock production.
b. Secondary sector is where all the activities of industrialization, processing of natural products and manufacturing are located.
d. Quaternary sector is derived from the tertiary sector and consists of the commercialization of intangible goods, such as knowledge. Doctors do not enter this sector because part of their activity involves contact with people and performance of procedures.