Why are emerging diseases with very few cases the focus of intense scrutiny?
they tend to be more deadly
they are increasing and therefore not controlled
they naturally have higher transmission rates
they occur more in developed countries

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.