What are some of the challenges that those working in wildlife rehabilitation face in treating animals?

Me with this i need to get the answer quickly.

Which of the following identifies a main culprit for america’s increasing weight gain

Esther works at a large hospital where she plans food service programs she monitors an records information regarding patients diets and intake and is devoloping a new meal plan that addresses several different dietary needs for many types of patients esther enjoys her work as she feelss that she is patients develop healthier habits