Question

our sun is a main sequence star with low mass. what is the eventually destiny of our star?
white dwarf
supernova
neutron star
black hole

Explanation:

The image shows the stellar evolution of low - mass stars (including the Sun) and high - mass stars. For low - mass stars like the Sun, the evolutionary path is main sequence → red giant → planetary nebula → white dwarf. A supernova is part of the high - mass star's evolution (after the red supergiant stage). A neutron star and black hole are end - products of very high - mass stars (after supernova for neutron star, and for black hole, it's an even more massive star's end).

Answer:

White dwarf