Which of the following countries was the host of the ICC Men's T20 World Cup, 2021?

Correct option is C

UAE and Oman host of the ICC Men's T20 World Cup, 2021.
 The 2021 ICC Men's T20 World Cup was the seventh ICC Men's T20 World Cup tournament.
 Australia won the ICC Men’s T20 World Cup 2021 by 8 wickets.
Other T20 World Cups Tournament Schedule:
 2026: India, Sri Lanka
 2028: Australia, New Zealand
 2030: England, Ireland, Scotland
About International Cricket Council (ICC):
 The International Cricket Council (ICC), the international governing body of Cricket founded in 1909 by representatives from England, Australia, and South Africa, was initially known as Imperial Cricket Conference.
 In 1965, it was renamed as International Cricket Conference and in 1965, it was renamed the International Cricket Council (ICC) in 1989.
 There are 104 member nations.
 Headquarters of ICC - Dubai, UAE
 Chairman - Greg Barclay