11. It was novelist and poet ….... in 1968 founded Jackson State University’s Institute for the Study of the History, Life, and Culture of Black People. (A) Margaret Walker did (B) Margaret Walker (C) Margaret Walker who (D) Margaret Walker and

12. Before the Europeans arrived, American Indians were using virgin copper …... into ornaments, knives, and other artifacts. (A) Which was hammering (B) which hammered (C) was hammered (D) hammered

13. In western North America, …...... form the Great Divide, which separates the areas from which waters flow either eastward to the Atlantic or westward to the Pacific. (A) the Rocky Mountains (B) where the Rocky Mountains (C) the Rocky Mountains in which (D) there are the Rocky Mountains

14. Some ecologists believe ….... more than 50 percent of existing species will be lost in the next 100 years. (A) because (B) that (C) while there is (D) that there are

15. Almost ….... substances expand in volume when heated and contract when cooled. (A) all (B) they all (C) all of (D) all are

16. A children’s librarian often conducts story hours and other activities to help children A B enjoy herself while developing an interest in reading and the library’s resources. C D

17. Titanium has the strength of steel but weighs half only as much, hence its advantage A B C for use in aircraft. D

18. Protective behaviors of amphibians include hiding in the presence of danger and A B having coloration such closely matching the environment that the animal is not C D obvious.

19. As the highest-paid star of the silent screen, earning a reputedly income of $20, 000 A B C a week, Gloria Swanson epitomized the glamour of Hollywood in the 1920’s. D

20. Candles may be made by repeatedly dipping wicks in tallow, by molding, nor by A B pouring melted wax over the wicks and rolling them into shape. C D

21. While models of automobiles date back as far as the late 1600’s, the 1880’s A B seen the first commercial interest in the vehicle. C D

22. The conceptual of musical harmony is generally traced to the ninth century because A B C it is first mentioned in treatises of that period. D

23. Palcontologists have examined fossil embryos and hatchlings from three type of A B C duck-billed dinosaurs to figure out how they matured. D 24. Lightning tends to strike the nearest good conductor, and hence often strikes A B in same place more than once. C D

25. When study different cultures and societies, anthropologists often focus on marriage A B as a contractual agreement between different parties. C D

26. The first piloted balloon flight across the Atlantic Ocean took place at 1978. A B C D

27. The Arts and Crafts Movement of the late nineteenth century strove to revitalizing A handicrafts and applied arts during an era of increasing mass production. B C D

28. When canned using proper methods, food suffers no loss in vitamins or another A B C D nutritive elements.

29. Heat exhaustion is causing by excessive loss of body fluids and body salts. A B C D

30. Primitive humans probably did not deliberately cook food until long after they had A B learned to use fire for light and warm. C D