Q: What is a stellar remnant that is very dense?


Read this paragraph and choose the correct option from the provided answers:

A white dwarf is a stellar remnant that is very dense. A white dwarf's mass is comparable to the Sun and its volume is comparable to that of Earth. The very low brightness of a white dwarf comes from the emission of stored heat energy.

 Choices:

- asteroids

- the sun

- white star

- white dwarf


A:
white dwarf