5. The author’s description of the U.S. electoral system suggests that it
(A) allows less flexibility than more centralized systems
(B) makes the Federal government less important politically than state and local governments
(C) often results in the dominance of third parties in distinct or isolated geographic areas
(D) frequently polarizes the electorate around divisive social and economic issues
(E) fails to represent voters who would be represented in some other electoral systems

1. According to the passage, a major factor responsible for the rise of third parties in the U.S. is the (A) domination of major parties by powerful economic interests (B) ability of third parties to transcend regional interests (C) ready acceptance by mainstream voters of issues with strong minority support (D) appeal of fringe issues to the average American voter (E) slowness of major parties to respond to new issues

2. The author cites all of the following as contributing to the weakness of third parties EXCEPT (A) their tendency to avoid sharply defined political programs (B) an electoral system that denies them proportional representation (C) their tendency to adopt programs that fail to attract mainstream voter support (D) the ability of major parties to undercut their appeal (E) the fact that many are based on issues of only temporary relevance

3. It can be inferred from the passage that the probable attitudes of many voters in the general population to the ideas initially put forth by a third party could best be described as (A) shocked and disbelieving (B) confused and indecisive (C) curious and open-minded (D) suspicious and disapproving (E) apathetic and cynical

4. It can be inferred that the Republican Party was successful in establishing itself as a major party because (A) its political program became essentially non-doctrinal in character (B) the Whigs were unsuccessful in their attempts to steal from the Republican platform (C) it was able to abandon its traditional opposition to slavery without alienating its regular supporters (D) a more established party was simultaneously in decline (E) it benefited from the experience of previous third parties that had undergone similar transformations

6. The author of this passage is concerned primarily with (A)suggestion an appropriate role for third parties in U.S. politics (B) discussing the decline of third-party movements in U.S. history (C) explaining why third-party movements in the U.S. have failed to gain national power (D) describing the traditionally non-ideological character of U.S. political parties (E) suggesting ways in which peripheral parties may increase their influence

7. According to the passage, Pessen indicates that all of the following were true of the very wealthy in the United States between 1825 and 1850 EXCEPT (A) They formed a distinct upper class. (B) Many of them were able to increase their holdings. (C) Some of them worked as professionals or in business. (D) Most of them accumulate their own fortunes. (E) Many of them retained their wealth in spite of financial upheavals.

8. The author’s attitude toward Pessen’s presentation of statistics can be best described as (A) disapproving (B) shocked (C) suspicious (D) amused (E) laudatory

9. Which of the following best states the author’s main point? (A) Pessen’s study has overturned the previously established view of the social and economic structure of early nineteenth century America. (B) Tocqueville’s analysis of the United States in the Jacksonian era remains the definitive account of this period. (C) Pessen’s study is valuable primarily because it shows the continuity of the social system in the United States throughout the nineteenth century. (D) The social patterns and political power of the extremely wealthy in the United States between 1825 and 1850 are well documented. (E) Pessen challenges a view of the social and economic system in the United States from 1825 to 1850, but he draws conclusions that re incorrect.

10. The primary purpose of the passage is to (A) refute a misconception about anaerobic glycolysis (B) introduce a new hypothesis about anaerobic glycolysis (C) describe the limitations of anaerobic glycolysis (D) analyze the chemistry of anaerobic glycolysis and its similarity to oxidative metabolism (E) explain anaerobic glycolysis and its effects on animal survival

11. According to the author, glycogen is crucial to the process of anaerobic glycolysis because glycogen (A) increases the organism’s need for ATP (B) reduces the amount of ATP in the tissues (C) is an inhibitor of the oxidative metabolic production of ATP (D) ensures that the synthesis of ATP will occur speedily (E) is the material from which ATP is derived