The oberon and titania plot intersects with the four-lovers plot at several points during the play. how do oberon's instructions telling robin to helena create increased tension for the audience? a. robin falls in love with helena and disobeys oberon’s instructions, surprising the audience since robin serves oberon. b. robin puts a spell on helena, creating suspense for the audience since they don’t know what will happen to her. c. robin gets the instructions wrong and enchants lysander, making the audience wonder if lysander and hermia will ever get together. d. robin enchants lysander and demetrius so both love hermia, shocking the audience since they expected hermia and lysander to wed.