BGHS2
the cause of death is
1. death by disease
2. old age
3. drowning
4. electrocution
5. burning
6. starvation
7. satellite
8. death by flies
9. scared to death
1. death by disease
2. old age
3. drowning
4. electrocution
5. burning
6. starvation
7. satellite
8. death by flies
9. scared to death
With expansion packs installed you can also die in the following ways;
10. Eaten by a cow plant
11. Running with scissors (download from sims2.com)
12. Vampires burning in the sun
There all the extra ones I can think of.