What is the name of the ancient greek who wrote a group of fables greek man who wrote a group of fables?

You probably mean Aesop, a Greek fabulist that wrote what is collectively known as “Aesop’s Fables.”

Although we have no writings by him, his stories are found in a variety of sources from different time periods. Some details of his life can also be found in sources like Aristotle, Herodotus and Plutarch.

just finished this it is b. centrifugal force