Sound waves are simply ___________
a) the vibration of the molecules of the air surrounding us
b) the impact of acoustrons in the air
c) a form of electronic radiation
d) the result of emitted photons from a source
ANS: A
You might also like to view...
Eric is telling his dream to his therapist and describes walking through a forest with bats flying overhead and the moon over his shoulder. Eric's therapist encourages him to speak aloud as each character in his story, the moon, the bats, and the trees. Eric's therapist is using the dream analysis technique of
a. Ernest Hartmann. b. Fritz Perls. c. Sigmund Freud. d. Stephen LaBerge.
People's genetic makeup is their
A) genotype. B) phenotype. C) mRNA. D) genome.
In the information-processing system, information first enters the __________
A) central executive B) short-term memory store C) sensory register D) long-term memory store
The employees at your coffee shop seem to be clashing because of their out-group biases. Based on your knowledge of the Robbers Cave experiment, one way to increase group cohesion is to
A. intentionally break the espresso machine and hide necessary replacement parts in each employee's apron. B. have them play a videogame that measures shooter bias and helps them un-learn discriminatory habits C. hand out t-shirts and hats that say, "We are ALL coffee snobs here!" D. have the employees eat lunch together every day at work.