On April 23, 1968, 300 Columbia students barricaded the office of the college dean, charging the university with supporting the Vietnam War and violating Harlem residents' civil rights. Hope this helps
Answer:
b. Print and handout 500 surveys on campus and analyze the data from the first 250 students who return the survey.
The correct answer would be option C, Negative Reinforcement.
A behavioral psychologist would observe that your studying behavior has been conditioned through negative reinforcement.
Explanation:
Negative Reinforcement is a concept that is given by B.F Skinner. He present his theory of Operant Conditioning in which he explained about negative and positive reinforcement, and negative and positive punishment.
According to Skinner, A negative reinforcement is something when a behavior or response is strengthened by removing or avoiding a negative outcome. For example, when a child do the dishes to avoid her mother's nagging.
Similarly, study to avoid bad grades is the example of negative reinforcement.
Learn more about Negative Reinforcement at:
brainly.com/question/11641754
#LearnWithBrainly
This biconvex disc serves as a refracting medium, keeping the viewed object in focus on the retina. this structure is called <u>Lens</u>.
The fluids and obvious tissues of the attention that refract mild rays passing via them in the direction of the retina: the cornea, aqueous humor, lens, and vitreous humor.
When a mild ray enters a refracting medium, it's far determined that the significance of the attitude of refraction is identical to 1/2 the perspective of reflection.
Dielectric, interface, and glass are substances that transmit and replicate mild specularly, and also manage refraction. The primary two are used for limitations of volumes which might be meant to symbolize strong gadgets of the refracting medium.
Learn more about refracting medium here brainly.com/question/14760207
#SPJ4
