The correct answer to the question is:
OC. Continuous
Progressive verbs, also known as continuous verbs, show actions that are ongoing or in progress. These verbs indicate that the action is happening at the moment or over a period of time. For example, in the sentence "She is studying for her exam," the verb "is studying" is a progressive verb indicating that the action of studying is currently taking place. So, when you see a question asking about the type of action progressive verbs show, the answer would be "Continuous."
