Answer:
Your question is worded a bit off but I tried my best to understand, let me know if this isn't right.
1.
answer for blank: passing laws
why?: conservationists try to protect animals from hunters and poachers by passing laws such as permitting hunting in certain areas, requiring a hunting license, limiting how much hunting you can do, protecting certain species (not allow them to be killed), and having specified hunting seasons.
2.
answer for blank: protected wildlife sanctuaries
why?: conservationists raise endangered species in wildlife sanctuaries so the species can repopulate and is protected from different problems, hunting, environmental issues, etc.
hope this helps :)