What is an acronym?

Aa word formed by the first letters of other words.
Bletters that come at the beginning of a word to alter the meaning.
Ca trick or rhyme to help you remember what you've studied.
Dletters that come at the end of a word to alter the meaning.?

Verified Answer :

It would be A. Like NASA is an acronym for National Aeronautics and Space Administration

The answer is a. For example, the name JFK is an acronym for John F Kennedy.