Social Studies, 24.07.2019 20:00 madams4450
Then i heard about a summer job through my uncle who was a dentist. he introduced me to one of his patients who had a business selling audio-visual equipment for big light and music shows. he was looking for some new, better equipment. i spent all summer when i was sixteen building high-powered light-controlled systems that synchronized many kodak projectors at once, as many as sixty-four to 120 of them, and reduced the cumbersome machines from the size of a refrigerator to the size of a toaster. not only was this invention used in theaters, but it was sold to the museum of natural history and the new york planetarium to project views of the heavens on the ceiling. to make this new device i had bought every kind of electrical equipment i could find, and still had money left over. which detail shows that kamen's light-controlled systems were very good? a. kamen was introduced to a man who sold audio-visual equipment for big light and music shows. b. when he was sixteen, kamen spent all summer building high-powered light-controlled systems. c. one of his inventions was used in theaters, the museum of natural history, and the new york planetarium. d. to make one of his devices, he bought every kind of electrical equipment that he could find
Answers: 1
Social Studies, 22.06.2019 15:00
Which of the following selections is least useful for supporting the claim that states intentionally built unequal school systems? question 1 options: the supreme court ruling in plessy v. ferguson (1896) wrote into law that america had two separate societies: one black and one white. it was very clear by the mid-1900s that southern states had expertly built separate educational systems. these schools, however, were never equal. states with laws keeping schools segregated never gave equal amounts of money to their black and white schools. ten years after brown, fewer than 10 percent of southern public schools had integrated. some areas did not comply at all.
Answers: 2
Social Studies, 23.06.2019 07:30
Which situation is the best example of regulation in an economic system? a retail business just opened a new store in a community close to its original location. a small clothing shop slashed it prices to attract customers from a larger department store nearby. a farmers’ market has offered a special deal to customers from a nearby yoga school. a state agency has been created to monitor the production and distribution of sports drinks.
Answers: 1
Social Studies, 23.06.2019 09:30
Which group earned 19 medals of honor as a result of its efforts in the wars against native americans in texas?
Answers: 2
Then i heard about a summer job through my uncle who was a dentist. he introduced me to one of his p...
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