Help please help me see quick

Which event in macbeth happens first? oa. the witches plan to trick macbeth and make him overconfident.ob. lady macbeth feels guilty and kills herself.oc. macbeth learns that macduff was not "born of woman."od. banquo is killed but his son, fleance, escapes.

Messalla frowns at the wide circular cover, for a moment returning to his own fussy world.

Which character is mainly focused on in to kill a mockingbird?