21. What does the passage mainly discuss?
(A) The techniques for comparing facial expressions across cultures
(B) The photography of faces
(C) Cultural variations in mask
(D) The uniformity of facial expressions in revealing emotions

17. The word "grievances" in line 17 is closest in meaning to (A) stories (B) opinions (C) findings (D) complaints

18. The passage suggests that George Pullman worked to hide which of the following from tourists? (A) His role as an investor in the World's Columbian Exposition (B) His conflicts with the inhabitants of the town of Pullman (C) His efforts to promote the town of Pullman (D) His lack Of knowledge about how the Inhabitants of Pullman really lived

19. According to the passage, what did George Pullman do to promote tourism in the town of Pullman? (A) He personally showed tourists around the town. (B) He published a travel guide to the town. (C) He started to invest in the town's cultural development. (D) He built a new road connecting it to the World's Columbian Exposition.

20. Why does the author mention the first Baedeker Travel Guide to the United States? (A) To explain where tourists could find train and trolley schedules (B) To identify a way used by George Pullman to attract tourists to Pullman (C) To indicate how a large number of foreign tourists became interested in visiting the town of Pullman (D) To provide evidence that tourists were often more interested in visiting Pullman than in seeing the World's Columbian Exposition

22. According to the passage, masks are used in performances to (A) disguise the real emotions of the performers (B) cause members of the audience to have strong emotional (C) remind the audience that an illusion is being created (D) identify the cultural background of the performers

23. The word "they" in line 2 refers to (A) masks (B) rituals (C) performances (D) emotions

24. The word "evidence" in line 7 is closest in meaning to (A) concern (B) interest (C) roof (D) reference

25. What does the author mean by stating, "the symbolism used in masks is often universal" (lines 7-8)? (A) Masks are sometimes used to hide emotions. (B) Performers often need help conveying emotions to an audience. (C) Not all societies use masks in their rituals and (D) People from different cultures generally express certain emotions in similar ways.

26. The word "schemes" in line 14 is closest in meaning to (A) systems (B) presentations (C) proposals (D) investigations

27. What does the author suggest by Stating, "in geometric terms, we make angles and diagonals on our faces" (line 17)? (A) Different portions of the face are used to show specific emotions. (B) It is difficult to use objective terminology to describe facial expressions. (C) Facial expressions can be described in terms of shapes. (D) Precise methods of classifying emotions have not been developed.