Listed following are characteristics that describe either high-mass or low-mass stars. match these characteristics to the appropriate category.

The correct answer for the question that is being presented above is this one: 

1. have longer lifetimes (Low-Mass)
2. the sun is an example (Low-Mass) 
3. final corpse is a white dwarf (Low-Mass)
4. have high fusion rate during main sequence life (High-Mass)
5. late in life fuse carbon into heavier elements (High-Mass)
6. end life as a supernova (High-Mass)
7. end life as a planetary nebula (Low-Mass)

Intrusion is the best answer and the newest form.

The answer would be c.