ANSWER: a. tragedy.
EXPLANATION: Many of William Shakespeare's writings were tragedies. His romantic writings were released at a later stage in his career and was either classified as a tragedy or a comedy. Titus Andronicus, Romeo and Juliet, Julius Caesar, Hamlet, Troilus and Cressida, Othello, King Lear, Macbeth, Timon of Athens, Antony and Cleopatra are few of the tragedy plays of Shakespeare.
It would be B
Earth's outer shell is divided into several plates that glide over the mantle.
It emphasizes Kennedys dissatisfaction with the present state of the country