Question

Cinerama

a. became the dominant widescreen system in the United States throughout the 1960s.

b. eventually adopted a single lens system but never became widely used.

c. eventually adopted a flat screen system that allowed it to become more widely used.

d. was never very successful though it was recognized as a technological breakthrough.

e. recorded sound on the same three negatives that comprised the image.

f. all of the above

Answer

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