8. Which does NOT describe a way in which the submersibles are different from submarines? a. Submersibles are usually smaller than submarines. b. Submersibles are not capable of independent operation. c. Submersibles can usually spend more time underwater than submarines. d. Submersibles cannot independently renew their air and power supplies. 9. Which of the following BEST describes how the text is structured in the first paragraph? a. Compare and Contrast. b. Chronological. c. Problem and Solution. d. Sequence/Process. e. Order of Importance
10. Which of these events happened first? a. The Turtle was destroyed. b. Bishop John Wilkins recognized the military potential of submersibles. c. The Sub Marine Explorer was used to harvest pearls. d. Radar and Sonar were invented.
11. Which MOST LIKELY explains why U. S. submarines survived the attack on Pearl Harbor? a. Because the Japanese did not value the submarines as worthy targets b. Because the submarines were much smaller that all of the other boats in the U. S. Navy c. Because the Japanese were targeting U. S. submersibles instead d. Because the submarines were submerged and difficult to strike

12. Which of the following statements is entirely TRUE? a. Sgt. Ezra Lee invented the Turtle; Cornelius Drebbel invented the first submersible b. Bishop John Wilkins invented the first submersible; David Bushnell invented the Turtle c. David Bushnell invented the Turtle; Julius H. Kroehl invented the Sub Marine Explorer d. Julius H. Kroehl invented the Sub Marine Explorer; John Wilkins invented the U-Boat
13. Which of these events happened LAST? a. U. S. submarines survived the attack on Pearl Harbor. b. Sgt. Ezra Lee attempted to blow up a British flagship using a submarine c. U-Boats sank the Lusitania d. Julius H. Kroehl's developed the Sub Marine Explorer
14. Which of the following would be the BEST title for this reading passage? a. How Submarines Work b. A Short History of Submarines c. Turtle: The FIrst Combat Submarine d. The Differences Between Submarines and Submersibles