<span>To get into shape for the incoming softball season, Crystal, who enrolled into a hip hop dance class and targets that her heart rate be 142-180 beats per minute. With her current heart rate of only 125 beats per minute, she should dance at a faster pace. Thus, the answer to this item is letter A given that the duration of her dance is fixed at 45 minutes. </span>
Everything but muscle endurance
In a classical conditioning experiment, the researcher’s goal would most likely be to establish a conditioned response (CR) in the subject (which can be animals or humans) by creating an association between the neutral stimulus (which would later turn into conditioned stimulus or CS if an association is established) and unconditioned response (which would later turn into conditioned response or CR if an association is established).
