If the trade in tiger products is banned, tiger reserves are guarded by well equipped staff, communities abutting tiger habitat are given a stake in protecting tigers, and the makers of traditional medicines can be persuaded that tiger parts are not needed, then tiger poaching will be halted, habitat and life sustaining prey will be restored, and the immanent extinction of tigers in the wild will be averted. a. Non argument. b. Argument; conclusion: The trade in tiger products is banned. c. Argument; conclusion: Tiger poaching will be halted. d. Argument; conclusion: The makers of traditional medicines.. not needed.