What contribution did the ancient Greeks make to the development of the culture of the peoples of the whole world?

a) The ancient Greeks perfected the Phoenician alphabet, invented vowel sounds, and all the alphabets in the world originated from their alphabet.
b) They came up with the Olympics and theater.
c) Their sculptures depicted the beauty of the human body.
d) They came up with a peculiar system of education and training of young people.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.