Just before this speech?

Read the extract and answer the question

Work on,
My medicine work! Thus credulous fools are caught,
And many worthy and chaste dames even thus,
All guiltless, meet reproach. What ho! My lord!
My lord, I say!

(Act IV, Scene One, Lines 45 – 49)

A. Othello falls into a trance
B. Bianca flings a handkerchief at Cassio
C. Montano fights with Cassio
D. Roderigo is killed

Correct Answer:

Option A – Othello falls into a trance