Which of the following inventions was predicted by science-fiction writers? (5 points) automatic doors frequent travel cover letters nail polish

asked Jun 17, 2017 113k views

2 votes

Which of the following inventions was predicted by science-fiction writers? (5 points)

automatic doors

frequent travel

cover letters

nail polish

6.4k points

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2 votes

Automatic doors. How else would we think of them?

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4 votes

The correct answer is A. automatic doors

Shylo Hana answered Jun 24, 2017

7.3k points

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