Question

what are the different sources
of light ?who are the classified​

Answer 1

Answer:

Natural sources of light include the sun, stars, fire, and electricity in storms. ... Flashlights, table lamps, neon signs, and televisions are some sources of artificial light. Most of the lights that are man-made need an energy source, such as electricity or batteries, to produce light.

Answer 2

Explanation:

Why was early man called a Nomad?

A person who moves from place to place is called a nomad. Because of their nomadic lifestyle, Old Stone Age people built temporary homes, rather than permanent homes. People travelled in small groups, we think these groups could have been extended family groups.