The sun have a pole reversal in every 22 years. Thus the correct answer is A.
What is Sun?
In our solar system, there is only the Sun. It offers the gravitational force that holds the solar system together. All of the planets, asteroids, comets, and small space junk are centered on it in our solar system.
Every 11 years, the population of sunspots on the sun reaches a minimum, increases to a maximum, and then declines once again. This process is known as an 11-year sunspot cycle. However, because the direction of the sunspots switches at each low, the cycle actually lasts 22 years.
Therefore, option A every 22 years is the appropriate answer.
Learn more about the Sun, here:
brainly.com/question/17376727
#SPJ2
