Astudent in your class suggests that when most people watch exciting sporting events on television , their pulse rates increase . what is a reliable way to find out if this statement is correct ?

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.