The correct answers are:
Greek theaters had a circular or semicircular stage called an orchestra. Indeed, that was the circular space where the chorus sang and danced to provide additional layers of interpretation and emotional intensity to the plays. The orchestra measured roughly 78 feet.
Only men could be actors, even when characters in a play were female. True, although it appears that there were some exclusively female theater festivals where women could attend and watch other women play the parts of a goddess.
Women formed a chorus that sang behind the actors. True but only for dramas where the main character was a woman (Aeschylus, Suppliant Women, Euripides, Bacchae, Euripides, Electra, Euripides, Iphigenia in Tauris).
The Greeks did not want to feel sad at the theater. False. They loved tragedies, and they invented Greek Tragedy for that reason.
C--to arm slaves
John Brown was a known extremist for the abolitionist movement. The raid at Harper's Ferry was an attempt to organize and arm slaves to rise against southern slave holders. The attempt was minimal and ended in John Brown's execution. <span />
Eric Hobsbawn held that the Industrial Revolution began in Britain in the 1780s and was not fully felt until the 1830s, while T.S. .... Rapid industrializatin first began in Britain, starting with mechanized spinning the 1780s, with high rates of growth in steam power and iron production occuring after 1800s.