Q:I am testing my students' logic. What is the answer they should choose between "red giant star" and "small young star"? Logic test: A small young star has formed and gained mass over time. However it's still a small fraction of the mass of a red giant star that is nearby. The small young star is sucked into orbit around the red giant star due to the higher level of gravitational pull of the red giant star. This means that (A) the red giant star has more powerful gravity (B) the small young star has more powerful gravity.
A:
red giant star