Given the question: Q: Smaller sized galaxies are known as what? Read this paragraph and choose the correct option from the provided answers: Dwarf galaxies are small galaxies containing "only" a few million to a few billion stars. Most dwarf galaxies are irregular in shape. However, there are also dwarf elliptical galaxies and dwarf spiral galaxies . Dwarf galaxies are the most common type in the Universe. However, because they are relatively small and dim, we don't see as many dwarf galaxies as we do their full-sized cousins. Choices: - nebula - black holes - constellations - dwarf galaxies A:
The answer is:
dwarf galaxies