In "Crossroads: A Sad Vaudeville," the flagman’s primary purpose in the play is to

(1 point)
Responses

answer the characters’ questions.
answer the characters’ questions.

entertain with moments of comic relief.
entertain with moments of comic relief.

provide commentary on the central problem.
provide commentary on the central problem.

announce the arrival of the trains.

1 answer

announce the arrival of the trains.