In Shakespeare's time, how did acting companies let Londoners know that there was to be a play on a given day?

AThey placed an ad in the London newspaper.
BThey hired young people to spread the word.
CThey fired cannons into the air.
DThey raised a yellow flag above the theater.

Verified Answer :

The correct answer for the question that is being presented above is this one: "d. They raised a yellow flag above the theater." They used a flag. A flag was raised on the day of the performance that sometimes showed a symbol or picture that indicated what play was being performed.

Answer:a

Explanation: