Final answer:
Professional cricket balls come in either Red or White, with red typically used for day games and white for games that may continue under artificial light. The Cricket World Cup, held every four years, sees intense rivalries, especially among South Asian countries, with India, Pakistan, and Sri Lanka having won the cup in the past.
Step-by-step explanation:
Professional cricket balls traditionally come in one of two colors: Red or White. The choice of ball color is often dependent on the format of the game. Red balls are used in longer formats, like Test cricket, played during the day under natural light. White balls are typically used in shorter formats, such as One Day Internationals (ODIs) and Twenty20, which often involve games continuing into the evening under artificial lighting.
The strong cultural significance of cricket in South Asia means that the rivalry between teams, especially during events like the Cricket World Cup, is intense. This event is organized by the International Cricket Council and takes place every four years. South Asian countries have a proud history in this tournament, with India winning in 1983, Pakistan in 1992, and Sri Lanka in 1996.