Which Situation Does NOT Exemplify the Concept of Reinforcement

Multiple Choice

Which situation does NOT exemplify the concept of reinforcement?

A) Mary eats a balanced diet because it will ultimately lead to a healthier, longer life.
B) Martino buys scratch-off lottery tickets because he may hit a $10,000 jackpot.
C) Brenda ends her camping trip early because she can't stand the mosquitoes.
D) Joshua washes the dishes as he cooks so they don't become a big pile at the end.