B. the Marx Brothers had different film images

C. Chico Marx was born in Italy and spoke poor English

D. Harpo Marx did not have real hair

4. What can we infer about the Marx Brothers from the passage?

A. Their father supported their performances.

B. Their films seemed to be about dissatisfaction with the government.

C. They started to make funny films when they were children.

D. Their success was due to their hard work.

5. What may the author write if the passage continues?

A. An introduction to the Marx Brothers'films.

B. The Marx Brothers'lives.

C. The reasons for the Marx Brothers'movies'popularity.

D. The Marx Brothers'popularity.