No matter how knowledgeable a critic is about theatre, much of what he or she writes is simply opinion.

Giacomo Torelli's system

A. provided instantaneous set changes. B. remained the standard method of scene changes for more than 200 years. C. is known as the pole-and-chariot system. D. all of the above.

According to Aristotle, which of his "four causes" was that which brings it all together, the "end in mind" or the purpose served

A) Final cause B) Material cause C) Formal cause D) Efficient cause