Which planet has seven hills named after the seven astronauts killed in the Columbia Space Shuttle mishap of 2004?

Which planet has seven hills named after the seven astronauts killed in the Columbia Space Shuttle mishap of 2004?

• A. Jupiter
• B. Mercury
• C. Mars
• D. Venus

Answer: Option C and won Rs 50,00,000

This question was asked in KBC4 for winning  Rs 50,00,000