ANSWER:
We need to divide our economy into three sectors because the economy is very vast and we cannot keep every sector under the same roof.
Step-by-step explanation:
- The economy is divided in to three sectors namely – primary sector, secondary sector and tertiary sector.
- This division is necessary so that we can categorize the population according to their work and get an idea about how to solve their problems.
- As each sector faces different kinds of problems, there need to be different kinds of solutions which cannot be given if there is no division of economy.
- There are other sectors as well such as private and public sectors and organized and unorganized sectors.