The technology that was predicted a while before it was made by a science fiction writer was D. Earbuds.
The science fiction writer, Ray Bradbury, once predicted that there would be earbuds in future.
He did this in the book, Fahrenheit 451 which was published in 1953 which was decades before an earbud was invented.
In conclusion, option D is correct.
Find out more on Fahrenheit 451 at https://brainly.com/question/10592302.
