Which One of the Following Is an Example of a Health

Which one of the following is an example of a health inequity that could occur in the future?

A) Teens in developed nations experience injuries related to video games more frequently than teens in developing nations.
B) The rate of extremely drug resistant tuberculosis in the U.S. increases.
C) People with the lowest levels of income cannot afford genetic screenings and do not receive drugs tailored to their genetic profiles.
D) People who travel for business reasons have a higher risk of infection with yellow fever than people who work in jobs that do not require travel.