Question

what do scientists theorize about mars two moons, phobos and deimos? a phobos formed when mars formed, and deimos was trapped by phobos gravitational force. b phobos and deimos are asteroids that were caught by mars gravitational force. c phobos and deimos are asteroids that will not stay orbiting mars. d phobos and deimos used to be one moon but were broken apart by an asteroid impact.

Explanation:

Scientists commonly theorize that Phobos and Deimos, the two moons of Mars, are asteroids that were captured by Mars' gravitational force. This is a widely - accepted hypothesis in planetary science.

Answer:

B. Phobos and Deimos are asteroids that were caught by Mars’ gravitational force.