how is this even AP? but here are your answers:
- Spiral galaxies are brighter and contain more start formation, while elliptical galaxies are dim and contain less star formation
- September 1st, 1939, to be specific
- March 20th, 1852
- Approximately 80 years
- 93 years old
- Geographically speaking yes, there is such a thing as Australia, however some may perceive Australia as only a figment of the imagination
whatever AP class you’re taking that requires this knowledge, i wish you luck, because it seems like a fever dream caused by selling your soul to the College Board
