Which of the following is not true?
a. video documentaries allow people to understand concepts, places, people, or topics that they might not otherwise be exposed to.
b. intranet is a network of computers found in a office, school, or other organization.
c. the internet is a system of hypertext documents linked together via satellites which transmit signals to various broadcasting stations.
d. the main problems with the kinetoscope were that only one person could view the image or set of images at a time, and there was no soun

The following is not true: The main problems with the kinetoscope were that only one person could view the image or set of images at a time, and there was no sound. Correct D Thomas A. Edison and William Dickson invented in 1891  the forerunner of the motion-picture film projector - the kinetoscope. The kinetoscope was composed of a strip of film that was passed rapidly between a lens and an electric light bulb while the viewer peered through a peephole.

why are there few examples of totem poles from before 1900

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jan tschichold, the son of a designer and sign painter