Question: What are the properties of this type of galaxy? Select all that apply. [Note that this is graded right-minus-wrong.] Need Assignment Help? Question options: It has both a disk and a spheroidal component. It contains stars of high and low mass, both young and old. It contains very little cold, dense gas (but some hot gas). It is primarily made up of old, low mass main sequence stars. It only contains a disk component. The interstellar medium is rich in cold, dense gas.