One advantage of unsystematic spelling is that it enables us to distinguish the written forms of homophones from one another. what is a homophone? a word having a meaning similar to that of another word a word whose meaning is the opposite of another word's meaning a word that has the same sound as another word a word that comes from the same root as another word

The correct answer is C. A word that has the same sound as another word

Explanation:

In language, a homophone refers to a word that has the same pronunciation or sound than another word but differs in meaning, spelling, origin, etc. An example of this are the words ate, eight or the words buy, bye that have the same pronunciation but differ in other aspects including their meaning and spelling, in this way the word "ate" is the past of "eat" while the word "eight" refers to a number. Considering this, it can be concluded a homophone which can be recognized using unsystematic spelling refers to "a word that has the same sound as another word".