Question $9$ of $20$ :

Select the best answer for the question.

$9.$ According to the Jo$-$Hari window model, what are blind spots?

A$.$ Something that the sender knows and communicates to the receiver

B$.$ Something that the sender knows but doesn't communicate to the receiver

C$.$ Something that the sender doesn't know but the receiver does

D$.$ Something that neither the sender nor the receiver knows

Mark for review $($Will be highlighted on the review page$)$