key knowledge

3. grieving for the dying
5. discrimination on the basis of age
6. a diet which does not include meat but can include animal products
9. killing animals often for food
10. animals living in the wild in their natural habitat
12. dying to relieve suffering pain
15. insinuations where animals are on display for the public often zoos care for injured animals
16. taking advantage of animals and harming them

1. the use of animals for their company
2. places that offer treatment curative care for the elderly
4. a diet which does not include meat or any animal products
7. the dying out of species
8. the ways in which a belief in the afterlife can comfort the elderly and dying
11. the money situation of the elderly
13. a place of palliative care where the elderly go to relieve their suffering but not to be cured where they die naturally
14. each kind or type of species