Which detail shows that Kamen's light-controlled systems were very good? Kamen was introduced to a man who sold audio-visual equipment for big light and music shows. When he was sixteen, Kamen spent all summer building high-powered light-controlled systems. One of his inventions was used in theaters, the Museum of Natural History, and the New York Planetarium. To make one of his devices, he bought every kind of electrical equipment that he could find.

0313hethis excerpt was written by olaudah equiano, anwhat is the primary purpose of this passage? enslaved african who was taken to barbados. read thepassage, then answer the question.o to create sympathy for enslaved workerstheir huts, which ought to be well covered, and the place ! o to demonstrate a typical day of labor on a plantationdry where they take their little repose, are often opensheds, built in damp places, so that when the pooro to compare the living conditions of plantationowners and enslaved workerscreatures return tired from the toils of the field, theycontract many disorders, from being exposed to theto show ways housing on plantations could havedamp air in this uncomfortable state.been improved-sugar changed the world,marc aronson and marina budhosintrodone