Question

choose the best idea to add to a summary of \science fiction gets real.\ several real inventions are based on sci - fi ideas. some inventions based on sci - fi have already become part of our daily life. marty mcfly, a character from the sci - fi film back to the future part ii, rides a hoverboard.

Explanation:

A summary should capture the main idea of the text. The title "Science Fiction Gets Real" implies real - world connections to sci - fi. The first option "Several real inventions are based on sci - fi ideas" is a general statement that aligns with the main idea of the text. The second option focuses on daily life integration, which is a narrower aspect. The third option is a specific example (about a movie character) and too detailed for a summary.

Answer:

A. Several real inventions are based on sci - fi ideas.