Answer:
Stellar Nebula
Explanation:
Stellar nebula is simply the nebulosity that surrounds the star.
A nebulla is a giant aggregation of gas and dust in the space.
A stellar nebula is an interstellar cloud that is composed of helium, dust , hydrogen and plasma.
Nebulae are formed of their own gravity,
Answer:
D. The relationship between length of an objects on a map and that feature on the landscape
There would not be any seasonal change.
