The acting of Mary Ann Duff was characterized by subdued dramatic force, fidelity to ____, and a marked unity of effect.
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Question 2 of 40
2. Question
The coherent light of a laser ____ entirely of synchronized waves of a single frequency that travel in the same direction.
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Question 3 of 40
3. Question
_____ that ornithischians, planteating dinosaurs, lived about 225 million years ago.
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Question 4 of 40
4. Question
_____ that book American art out of the fomanticism of the mid 1800’s and carried it to the most powerful heights of realism.
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Question 5 of 40
5. Question
Settlers of the western United States had a sense of equality in the face of hardship, ____ democratic political practices.
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Question 6 of 40
6. Question
The National Medal of Science is the ____ given by the United States government.
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Question 7 of 40
7. Question
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Prehistoric people made paints by grinding colored materials ____ into powder and adding water.
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Question 8 of 40
8. Question
The concept of television, ____ images over distances, had intrigued scientists even before the intention of moving pictures or radio.
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Question 9 of 40
9. Question
Recent technology gives computers ____, making them multimedia machines with interactive potential.
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Question 10 of 40
10. Question
____ at a music store was one of Lil Armstong’s first professional jobs as a young pianist when she came to Chicago in 1917.
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Question 11 of 40
11. Question
The first people to live in ____ Hawaii were the Polynesians, who sailed there in large canoes from other Pacific Islands about 2,000 years ago.
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Question 12 of 40
12. Question
The Alaskan blackfish exhibits ____ to both extreme cold and low concentrations of oxygen under the ice.
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Question 13 of 40
13. Question
Penicillin acts both ____.
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Question 14 of 40
14. Question
Now until the 1850’s ____ in New York seek to rescue historic building from destruction or alteration.
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Question 15 of 40
15. Question
If a diamond is heated without oxygen, it will turn to graphite, a form of ____ that it ‘s used as lubricant.
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Question 16 of 40
16. Question
Gold or silver bullions serve into commerce as mediums of exchange all over the world.
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Question 17 of 40
17. Question
Today’s farmers have increased milk production greatly through improved methods of breeding, feeding, and manage dairy cattle.
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Question 18 of 40
18. Question
Hypoglycemia is a condition in which a rapidly drop in blood sugar most often results from an oversecretion of insulin from pancreas.
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Question 19 of 40
19. Question
Newborn infants show a distinct preference for human voices over other sounds and also prefer her own mothers’ voices to the voices of strangers.
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Question 20 of 40
20. Question
The chippewa and Santee Sioux of the Upper Mississippi River regional have used catlinite to produce carvings for almost 150 years.
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Question 21 of 40
21. Question
Absolutely nothing that floats, neither a corked bottle nor a 50,000-ton ships, can escape the effects of water currents.
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Question 22 of 40
22. Question
The Wright Brothers were owner of a bicycle shop, and they used a number of bicycle parts to make the originalmotorized airplane.
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Question 23 of 40
23. Question
Gemstones are usually bright, color, opaque or transparent minerals found in the rocks of the Earth .
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Question 24 of 40
24. Question
The modern detective story, in which a detective solves a crime by discovering and interpretation evidence, is considered to have originated with Edgar Allan Poe’s “ TheMurders in the Rue Morgue” in 1841.
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Question 25 of 40
25. Question
The superintendent of women nurse for the Union Army during the Civil War was Dorothea Dix .
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Question 26 of 40
26. Question
Slow growth in the early 1900’s, linked with rising unemployment, less spend, and meager business investments, led many experts to declare a recession.
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Question 27 of 40
27. Question
Orchestrating musical works requires a understanding of the range and characteristics of each instrument.
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Question 28 of 40
28. Question
The Canadian province of British columbia is rich of minerals and, because over 50 percent of the landis covered with forests, lumbering is its major industry.
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Question 29 of 40
29. Question
Each major styles of architecture emerged because new problems in building or challenges in design appeared for architectsto resolve.
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Question 30 of 40
30. Question
Much of the significant research related for the theory of numbers concerns the distribution of prime numbers.
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Question 31 of 40
31. Question
Lauren Bacall made her film debut in To Have and Have Not, starting together Humphrey Bogart, who later became her husband.
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Question 32 of 40
32. Question
The black leopard is very dark that its spots aredifficultto see.
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Question 33 of 40
33. Question
On steep hillsides, tree roots bind to soil that might otherwise be washed away if heavy rains.
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Question 34 of 40
34. Question
Carson Mecullers was only 23 when she published her first novel, The Heart Is a Lonely Hunter, for what she received much acclaim.
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Question 35 of 40
35. Question
35. Through the process of imprinting,the young of a species rapidly learn to recognize Aand follow other membersof own species.
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Question 36 of 40
36. Question
The invention of fresh metaphors today continues to make it possible the vivid expression of emotions.
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Question 37 of 40
37. Question
Proteins are made up of long, folded irregularly chains, the links of which are amino acids.
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Question 38 of 40
38. Question
Although most species of small birds gather in groups at feeders provided by bird-watchers, the bright red cardinals usually appears alone or with its mate.
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Question 39 of 40
39. Question
The astronomy is the oldest science, but it continues to be at the forefront of scientific thought.
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Question 40 of 40
40. Question
Henry David Thoreau was an American writer who is remembered for his faith in the religious significance of the nature.