Mars, neighbour of Earth, has natural satellites:

A. Four
B. One
C. Two 
D. Five

🧠 Explanation:

Mars, Earth’s neighbor, has two natural satellites, Phobos and Deimos, orbiting the planet. These moons are key to studying Mars’ geology and potential for exploration. This fact is a core topic in planetary science, engaging astronomers and space enthusiasts. Understanding Mars’ satellites helps researchers plan missions and study the planet’s environment, making it relevant for those interested in space exploration and the search for extraterrestrial life, highlighting Mars’ unique place in our solar system.