Question

flavius. hence! home, you idle creatures, get you home!
is this a holiday? what, know you not,
(being mechanical) you ought not walk
upon a labouring day, without the sign
of your profession? speak, what trade art thou?
–the tragedy of julius caesar,
william shakespeare
why are the workers out in the streets?
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it is the feast of lupercal.
caesar has been named king.
caesar has returned victorious.
us seeing th
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Explanation:

In "The Tragedy of Julius Caesar", the workers are out in the streets because Caesar has returned victorious from his military campaigns. The feast of Lupercal is a festival, but the main reason for the workers' presence (as per the context of the play's opening) is to celebrate Caesar's victory. The option "Caesar has been named king" is not accurate at this point in the play, and "It is the feast of Lupercal" is a festival context but the core reason for the workers' gathering is Caesar's victory return.

Answer:

Caesar has returned victorious.