Help due in 10 min or I will fail

Label the different parts of the stage. downstage stage left audience stage right upstage

What is the independent cause in this sentence? "if the poem is about going mad when love is lost, what would happen if love didn't die? "

The reversalists continue their labors, confident that they will one day construct an engine that generates more compression than it uses, a perpetual power source that will restore to the universe its lost vigor. which theme is best supported by the excerpt? a. scientific study requires dedication and perseverance. b. people will always look for a way to achieve immortality. c. death must always be endured alone. d. change is difficult to accept but beneficial if embraced.