Which of These Is NOT a Reason That Poorer People

Which of these is NOT a reason that poorer people have lower health status and shorter life expectancy?

A) The poor experience more stress but have less control over the sources of stress.
B) The poor are more likely to live in substandard housing and near air-polluting industries.
C) The poor are more likely to hold dangerous jobs and be unable to afford healthy food.
D) The poor are more likely to engage in dangerous and high-risk sports.