In the economically challenged neighborhoods of San Antonio obesity is rampant and inexpensive fast-food chains abound. Determine the validity of the claim using the most current statistics available dealing with obesity in Texas and San Antonio. Determine which areas of the city are the most economically challenged. Identify the areas where inexpensive fast food chains are clustered. Determine if there is a correlation to poverty and obesity rates in the city. Argue the ethical considerations of your findings, and indeed the above claim if necessary.