someone please help asap! 50 points + brainliest. this is the only question im stuck on
(about galaxies)

Match the galaxy type to its correct description.

column A
1. ___ elliptical
2. ___ spiral
3. ___ irregular

column B
a. defined central bulge; dusty cloud around the bulge.
b. no defined shape, the central bulge, or arms.
c. defined central bulge; dusty arms extending from the bulge.