Yes, because a verb is an action, something that you do, where as an adjective describes something and a noun is an object. So in the sentence "I attentively watch the TV", 'attentively' is the...
In ancient times, people told the time thru the use of a sundial. A sundial could be anything from a stick in the ground to a tall object in order to watch the shadow that the sun would create.
Over...