after our solar system began to form, dust and gas combined into small bodies that formed the planets. what…

after our solar system began to form, dust and gas combined into small bodies that formed the planets. what are these small bodies called?\no dwarf planets\no gas giant planets\no planetesimals\no terrestrial planets
Answer
Brief Explanations:
Planetesimals are small bodies that formed from dust and gas in the early - solar system and combined to form planets. Dwarf planets are a different class of celestial bodies. Gas giant planets are large planets mainly composed of gas. Terrestrial planets are rocky planets.
Answer:
C. planetesimals