Which type of investigation would most likely be conducted to answer the following question? what will happen to plant height if the amount of available light is reduced due to global dimming? collected comparative descriptive experimental

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.