Which planet has the largest volcano in the solar system? Response Response A Response B The largest volcano in the solar system is on Mars, and it's called Olympus Mons. Olympus Mons is thought to have formed 3.5 billion years ago due to volcanic activity on Mars, which was much more active in its early history compared to today. The largest volcano in the solar system is on Mars, and it's called Olympus Mons. It is thought to have formed several billion years ago after two of Mars' largest tectonic plates collided. Over the last century, scientists have recorded five eruptions with a Volcanic Explosivity Index of 8, making it one of the most explosive volcanos in the solar system. Response A Response B In English, please explain your answer In 2-3+ full sentences. List all inaccurate or unsupported factual claims (if any) in your explanation. Now, in Portuguese, please explain your answer In 2-3+ full sentences. List all inaccurate or unsupported factual claims (if any) in your explanation.