Correct option is B
The correct answer is (b) 5
The five rings represent the five continents of the world, united in the spirit of the Olympics.
The colors of the rings (blue, yellow, black, green, and red) are chosen such that at least one of the colors appears in the flag of every country participating in the Olympics.
The five rings represent the five continents of the world: Europe, Asia, Africa, The Americas, and Oceania.
The symbol was originally designed in 1913 by de Coubertin (Released in 1914).
The modern Olympic Games were revived in 1896 by Pierre de Coubertin, founder of the International Olympic Committee (IOC).
Symbolism of the Olympic Rings