Isnt the answer A, Active because they are taking action by reading a bok to the students?
ਗਿਤ ਕਵਿਤਾ ਦਾ ਵਿਸ਼ਾ ਲਿਖੋ ------- Punjabi language
Write the subject of the lyric poem
The preposition in question is "on", and its purpose is to show you where the dog chewed. You can remove the preposition to form the sentence "The brown dog chewed the rawhide bone." You can also rearrange it to find the preposition, "on the rawhide bone, the dog chewed" in what is commonly known as the Yoda technique.