Read the sentence and identify weather it’s a complete or incomplete sentence.
It’s yo yo.

The correct answer is: Incomplete sentence

The correct answer is "complete sentence".
The above-mentioned statement tells us about a yo-yo. Here, we are getting a complete information about the identification of the yo-yo and no desire is left to know more. It mandatorily includes the subject "It" and the verb "is"( the full form of the contracted word "It's" is "It is"). Therefore, this example expresses a complete meaning and the correct answer is "complete sentence".