[tex]\begin{gathered} a) \\ Dr.\text{ Cook, Campbell and Aoki don^^b4t treat quails} \\ b) \\ there\text{ are three types of animals treated} \\ c) \\ Dr\text{ Campbell treats cats, Iguanas, rabbits, dogs, llamas, snakes,} \\ turtles\text{, otters} \end{gathered}[/tex]
