Thomas edison contributed to society by
creating an effective steam engine
pioneering...
History, 08.11.2019 11:31 gokusandjimp6blzh
Thomas edison contributed to society by
creating an effective steam engine
pioneering research on radioactivity
developing the phonograph and motion camera
discovering vaccination and microbial fermentation
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Answers: 3
History, 21.06.2019 22:00
Which of the following descriptions is an example of the curtual diffusion
Answers: 1
History, 22.06.2019 02:00
Which of the following is not a requirement to become a us representative (congressman/congresswoman)? a.be at least 25 years old b.have been a citizen of the united states for the past seven years c.be (at the time of the election) an inhabitant of the state they represent. d.hold a college degree
Answers: 2
History, 22.06.2019 05:00
What was the main point of helen hunt jackson's book, century of dishonor? a.it showed how unfairly american settlers were treated by the us government. b.it proved that american government was not responsive to the will of the people. c.it made the point that free land was no longer available to new settlers out west. d.it outlined the poor treatment of the native americans by the government.
Answers: 2
History, 22.06.2019 11:00
20 points “the creation of a mosaic was a complicated procedure that called for careful timing and teamwork. . walls were painted with resin or tar before being covered with the first of three layers of plaster. . a sketch of the projected work was then made on the plaster to serve as a guide for the various artisans. the outermost layer of plaster, in which the pieces, or tesserae, of the mosaic would be set, was spread on only enough area to contain a day’s work. some of the tesserae—small, carefully cut fragments of colored glass, marble, and semiprecious stones—were pressed into the wet plaster so that they projected at a slight angle. the stones thereby better reflected light and imbued the finished mosaic with a shimmering life of its own.” —empires besieged: time frame a.d. 200–600 how many layers of materials were under the tiles? a. two- c. four- b. three- d. five
Answers: 2
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