Answer:
Heath, Economic and mental/social cost
Step-by-step explanation:
Jon is living near a toy factory and smelling plastic which in future may affect his health adversely.
Thus the cost associated with this are as follows -
a) Health cost - Loss of healthy body
b) Economic cost - Cost incurred in medical treatments, medicines and other healthcare services
c) Mental /social cost - Cost incurred in taking the stress of both pollution and its after affects as a disease.