Which of the following statement is correct?

The correct answer is: The great red spot-on Jupiter is a “storm”.

The correct option is a)The great red spot-on Jupiter is a “storm”. The crimson clouds of the giant storm spin counterclockwise at speeds in excess of 400 miles per hour, and their eddies are larger than the Earth itself. Because gas giants have no land and weather is determined primarily by the heat inside the planet, storms tend to last longer. But scientists have always believed that Jupiter's storms only go deep enough that sunlight can penetrate the planet and water can condense.