Question

What have some science-fiction authors done?

A.They have predicted real inventions.
B.They have invented important things.
C.They have stolen ideas from scientists.
D.They have picketed in front of laboratories.

Answer 1

The correct answer is A. They have predicted real inventions. Many inventions were inspired by books. Writers such as Isaac Asimov and Jules Verne wrote of robotics, cybernetics, flying, submarines, and many more inventions way before these inventions were created.