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)