The largest planet in the Solar System, noted for a Great Red Spot, is which planet?

The largest planet in the Solar System, noted for a Great Red Spot, is which planet?

• A. Mars
• B. Neptune
• C. Jupiter
• D. Saturn

Answer: (C)

Key idea: identify the planet that is both the largest in the Solar System and famous for a massive storm—the Great Red Spot. That planet is Jupiter. Jupiter is the biggest planet, a gas giant whose Great Red Spot is a centuries‑old storm larger than Earth. The other options don’t fit this combination: Mars is small and rocky; Neptune is large but not the largest and isn’t defined by this iconic storm; Saturn is large but smaller than Jupiter and doesn’t share this defining feature. So Jupiter is the best answer.

Key idea: identify the planet that is both the largest in the Solar System and famous for a massive storm—the Great Red Spot. That planet is Jupiter. Jupiter is the biggest planet, a gas giant whose Great Red Spot is a centuries‑old storm larger than Earth. The other options don’t fit this combination: Mars is small and rocky; Neptune is large but not the largest and isn’t defined by this iconic storm; Saturn is large but smaller than Jupiter and doesn’t share this defining feature. So Jupiter is the best answer.