What does it mean when an abbreviated word is circled, as part of a correction symbol?

A) The word should be spelled out.
B) The word needs punctuation.
C) The word is used incorrectly.
D) The word should be replaced with a better word.

Answer: A
Explanation: A) When an abbreviation (such as COD) is circled, the word should be spelled out (such as "cash on delivery").