Give reasons for the following

MAN AND ENVIRONMENT

V. Give reasons for the following:

1. The economy of the quaternary sector is called knowledge economy.

The economy of the quaternary sector is called knowledge economy.

Because:

• The activities related to research and Development are based on knowledge.

• The knowledgeable services consultation, education and banking are quaternary sector.

2. Population growth has to be brought under control.

Population growth has to be brought under control.

Because:

Population growth created many problems like pollution, insufficient jobs, poor medical care and poor infrastructural facilities.

3. Sustainable development growth has been set to protect the planet.

Sustainable development growth has been set to protect the planet.

Because:

• We need to look after our planet, our resources and our people to ensure that we can hand oyer our planet to our children to live in true sustainability.

• Conservation and awareness are important to bring sustainability to our living. We should protect it for our future generations.