Austin Powers travels from California to New York, chasing Dr. Evil across the country. Austin then experiences fatigue, irritability, inattention, and sleeping problems due to the disruption of his ____, which causes____.
a. sleep stages; narcolepsy
b. lucid dreaming; jet lag
c. circadian rhythms; sleep apnea
d. circadian rhythms; jet lag
Question 2
Secondary reinforcers are also called _____ because they acquire their value through being associated with established reinforcers.
A) innate reinforcers
B) conditioned reinforcers
C) primary reinforcers
D) unconditioned reinforcers
A Bobcat on the Calero Creek Trail, in San Jose, California.
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
Cai Guo-Qiang, Transient Rainbow, realized over the East River, New York.
Cenozoic mammal reconstruction, Dinictis chasing Mesohippus prey.
Sunflower Sea Star, California.