Which of these is a compound sentence?

Some critics argue that hamlet is a problem play others argue that it is a tragedy explain the difference between a problem playing a tragedy identify the characteristics of hamlet's that are typical probably that those that are typical of tragedy then decide which you believe is it is and explain why your answer should be at least 250 words

For all of those, i want the answer. me.

Which politician first explored the possibilities of advertising his campaign?   a. richard nixon b. dwight d. eisenhower c. john f. kennedy d. lyndon b. johnson personalities