Answer: B. Insight
Explanation: Also known as epiphany, an "aha" moment or a "eureka' feeling, insight occurs when a solution to a difficult problem presents itself suddenly, quickly and without warning, usually after several incorrect attempts based on trial and error. As a new way to interpreting problems that immediately yields solutions, insight allows one to be able to see or understand something clearly. Cory therefore has exhibited insight according to psychologists.
According to Christopher Baugh, the invention of electric lighting beginning in the 1880s allowed for the exposure of the inherent artificiality of both the carpentered and painted stage forms, making them look more two-dimensional especially with respect to their three-dimensional scenic partners.
Prior to the use of electric lighting, gas or oil was used as the fuel to produce soft and gentle lighting that allowed for the blending of the carpentered and painted stage forms with the three-dimensional elements in the stage.
Are irrational because they fail to meet most peoples needs.
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Creating a study plan allows you to see how you spend your time, and ensures that you are setting aside enough time outside of class to complete homework assignments, study for tests, and review and retain the information you are learning.