1. A common use with gold in the nineteenth century was as a standard for the value of money.

2. Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decompose animal debris.

3. Researchers at the University of Colorado are investigating a series of indicators that A B could help themselves to predict earthquakes.

4. Classicism as a doctrine seeks what is universally truth and good.

5. A good exercise program helps teach people to avoid the habits that might shorten the lives.

6. A principle of manager is to ensure that every action or decision achieves a carefully planned goal.

7. How Native Americans developed corn is a puzzling , for no wild corn has ever been discovered, and it grows only where people plant and tend it.

8. Jackie Mclean’s recordings have shown that he is one of the few jazz musicians who style A B of playing has kept pace with the evolution of modern jazz.

9. According to cognitive theories of emotion, anger occurs when individuals believe that A they have been harmed and that the harm was either avoidable and undeserved.

10. Pewter, a metal with an ancient heritage , is still practical medium for the nonprofessional metalworker.

11. The field of dynamics in physics is concerned with a particle’s motion in relation to the forces acting it .

12. Although it is any longer the big business that it was in the forties, radio continues to be a medium of essential communication, especially at the local level .

13. Farm animals have been regardless by nearly all societies as a valuable economic resource .

14. The most easiest process for mining gold is panning, which involves using a circular dish with a small pocket at the bottom .

15. Industrial buyers are responsible for supplying the goods and services that an organization required for its operations.

16. Alike light waves , microwaves may be reflected and concentrated .

17. Reptiles are widely distributed all over the world, but are much abundant in warm regions and are virtually absent beyond the treeline in the Arctic.

18. The Statue of Liberty was originally proposed in 1865 to commemoration the alliance of France with the American colonies during the American Revolution.

19. Translated into terms of psychological theory, association has been thought of as the basis of to learn , conditioning, and creative thinking.

20. On May 20,1932, Amelia Earhart became the first woman fly solo across the Atlantic Ocean.

21. Meadowlarks are about the same size than robins, but they have heavier bodies, shorter tails, and longer bills .

22. The scientific revolution of the early 1900’s affected education by change the nature of technology .

23. Many people who live in New York City thinks that life in a large city offers special advantages.

24. The Ranger spacecraft it provided more than 17,000 pictures of the moon.

25. The boiled point of any liquid is determined by the pressure of the surrounding gases.