An adverb is a word or an expression that is used in English Grammar that modifies a verb, an adjective, a determiner, a clause, a sentence or a preposition also.
It adds a quality to all these expressing their relation with time, place, circumstance, cause, degree or the manner. They are intensifiers and they even come in the form of an adverb phrase.
In a drama script, camera directions are provided in order to?
A. explain what type of camera is needed. B. help directors make an actual play. C. make the actors look more experienced. D. tell the actors how to move or act.