Answer:
we option 2 and option 4 are just stuped ideas and in my experiance option 1 would be your best bet but if that fails (wich it shouldn't) then do option 3
Explanation:
While dragons are non-existant today, research finds that the Komodo dragon has the capability to kill their prey with venom. They secrete venomous proteins in their mouths, venom but to a degree basically. The Komodo is also the world's largest living lizard, or perhaps "dragon".