which statement correctly describes terrestrial planets?\n○ they are made of mostly rock.\n○ they are made…

which statement correctly describes terrestrial planets?\n○ they are made of mostly rock.\n○ they are made of gases.\n○ they are small objects of ice and dust.\n○ they are very large compared to other planets.
Answer
Brief Explanations:
Terrestrial planets (Mercury, Venus, Earth, Mars) are defined by their solid, rocky compositions. Gaseous planets are the outer gas giants; small ice/dust objects are comets/asteroids; terrestrial planets are smaller than gas giants.
Answer:
A. They are made of mostly rock.