Test Imat 2018-2019: quiz di Cultura generale e ragionamento logico

Test Imat 2018-2019 per la facoltà di Medicina in lingua Inglese. Quiz di Cultura generale e ragionamento logico

Domanda 6 di 22

Recent research in the USA has found that areas with more dentists per person have much lower rates of obesity than neighbouring areas of similar population size. Clearly, public health authorities concerned with obesity rates should focus more resources on the provision of dental care. Dentists are a neglected asset in the struggle against the serious health problems associated with obesity.

Which one of the following is the best statement of the flaw in the above argument?