2. How does the government plan to extract the crystal obelisk?
(a) With a large winch.
(b) With a drilling team.
(c) With a mining platform.
(d) With explosives.

3. What does Karen see in the water?
(a) The USS Gibraltar.
(b) A battle cruiser.
(c) A shark.
(d) A Chinese conning tower.

4. What does China do that affects Nafe's plans?
(a) Declare war on the US.
(b) Blame the US for the earthquakes.
(c) Invade Taiwan.
(d) Concede defeat to Russia.

5. How many pages of glyphs does Jack give to Karen and Miyuki from the obelisk?
(a) Twenty.
(b) Thirty.
(c) Forty.
(d) Fifty.

6. Where is Jack taking the Deep Fathom?
(a) To Nan Madol.
(b) To Washington.
(c) To Okinawa.
(d) Back to the crash site.

7. What recent event causes the pillar to react violently?
(a) A tsunami.
(b) A bomb.
(c) An earthquake.
(d) A solar flare.

8. Where is Houston ordered by the Pentagon to go?
(a) Neptune base.
(b) China.
(c) Nan Madol.
(d) Taiwan.

9. To what site does Gabriel find reference in the new glyphs?
(a) Nan Madol.
(b) Nin Midol.
(c) Non Modal.
(d) Nam Molad.

10. What emotion does Karen display when she sees Jack?
(a) Happiness.
(b) Fear.
(c) Surprise.
(d) Relief.

11. Who is the communications officer on David's team?
(a) Ken Rolfe.
(b) Ken Jeffreys.
(c) Hank Rolfe.
(d) Hank Jeffreys.

12. Where is Karen told that Dr. Cortez has gone?
(a) To the Fathom.
(b) Topside.
(c) To his lab.
(d) To the crystal.

13. What biblical story do Miyuki, Mwahu and Gabriel discover in their translations?
(a) The story of Cain and Abel.
(b) The Ten Commandments.
(c) The story of Noah and the flood.
(d) The story of Moses on the Mount.

14. For what does Karen use her gum?
(a) To stick the crystal to the basalt coffin lid.
(b) To cover the crystal.
(c) To stave off hunger.
(d) To stave off thirst.

15. Where do they go from the airport?
(a) To the University.
(b) To the bank.
(c) To the ruins.
(d) Sightseeing.