Respuesta :

Hey there!

Here is your answer:

The proper answer to this question is option A "spiral".

Reason:

A spiral galaxy has a little rotation, but not enough to flatten out. Spiral galaxies consist of a flat, rotating disc containing stars, gas and dust. These galaxies contain what any other galaxy would have for example: Stars, planets, moons, etc... 

Therefore the answer is option A.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit