You are presented with the quiz "what can behaviors be learned through?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "behaviors can be learned through play" and "kids play hockey in the driveways". So, what's the best answer to the question?
Possible answers: a). recovery; b). hockey; c). walking; d). density; e). dogs; f). gravity; g). exercise; h). volume;
b).