Which of these is not a function of sports on modern day society?

The function of sports on modern day society that is not listed in the options is "Helps to reduce inflation". Sports can have various positive impacts on society such as promoting physical and mental health, enhancing social skills, fostering cultural exchange, and promoting national unity. Sports can also be used for economic and political purposes, as well as reducing tensions between individuals and communities. However, it is not directly related to reducing inflation, which is a macroeconomic phenomenon influenced by factors such as money supply and consumer demand.