Answer:
Because economists believe that people pursue their best interests
Step-by-step explanation:
- The word economy is derived from the Greek word meaning household and which is an area of production and distribution The role of an economist is to analysis and monitor trends and develop forecasts analysis data and develop economic policies.
- As they give certain predictions or estimates of the economy by reflecting on the economic activities that are performed by the people as assuming tat the man behaves rationally.