Question

4. Write a note on primary Sector ​

Answer 1

Answer:

1. Nanotechnology is science, engineering, and technology conducted at the nanoscale, which is about 1 to 100 nanometers. Physicist Richard Feynman, the father of nanotechnology

Answer 2

Answer:

The primary sector of the economy is the sector of an economy making direct use of natural resources. This includes agriculture, forestry and fishing, mining, and extraction of oil and gas. The primary sector is usually most important in less developed countries, and typically less important in industrial countries.