Answer:
Option: A is the correct answer.
A. Health
Explanation:
Clearly we could see that the category health hold the same cost of living in both Atlanta and Philadelphia.
As the cost of health in Philadelphia is: 102
and the cost of health in Atlanta is: 104
While in the other categories the cost of living in both have more deviations as compared to health.
Category Philadelphia Atlanta Deviation
Transportation 117 104 117-104=13
Utilities 130 93 130-93=37
Housing 56 134 134-56=78
Food 106 100 106-100=6
Overall 92 112 112-92=20