Question

1. Who is the father of libary science?
2. Why do we need sleep?
3. Does thought require language?
4. Do human beings have free will?


I NEED FAST PLZ IF YOU KNOW MY ANSWER​

Answer 1

Answer:

1) shiyali ramanrita raganathan

2) our bodies require long period of sleep in order to restore rejuvente to take muscle rest, repair, tissue and synthetics

4) free will the ability to choose between different possible course of action

and answer number 3 is in this picture my friend

Answer 2

In fact, many experts recognize Ibn al-Haytham, who lived in present-day Iraq between 965 and 1039 A.D., as the first scientist. He invented the pinhole camera, discovered the laws of refraction and studied a number of natural phenomena, such as rainbows and eclipses.