Ten-Year-Old Josh Observes That People Who Play Football Are Taller

Ten-year-old Josh observes that people who play football are taller than other people and tells his mom that he is going to play football because it will make him big and strong. Josh is:

A) committing the fallacy of composition.
B) violating the ceteris paribus assumption
C) mistaking correlation for causation.
D) performing hypothesis testing.
E) comparing the marginal benefits and the marginal costs of playing football.