3. Where do researchers eat dinner?
(a) At the canteen.
(b) In the hotel lobby.
(c) With natives in their tribe.
(d) At a beach crab shack.

4. Who tells Hope that her husband went mad?
(a) His mother.
(b) He does.
(c) An estate caretaker.
(d) A doctor.

5. What is Hope working on while her husband conducts his research?
(a) Getting a job.
(b) Having a baby.
(c) Finishing her master's degree.
(d) Her doctoral thesis.

6. Who hopes to make a purchase from a Syrian friend?
(a) Hope.
(b) Usman.
(c) Mallabar.
(d) Vail.

7. Where does Usman keep his good luck charm?
(a) In the cockpit of his plane.
(b) In his shirt pocket.
(c) Around his neck.
(d) In his sock.

8. Who believes a dominant female actually heads the chimp group?
(a) Clovis.
(b) Mallabar.
(c) Joao.
(d) Vail.

9. Where does the brutally beaten old chimp die?
(a) At the animal hospital.
(b) In Hope's tent.
(c) In the middle of the chimp camp.
(d) In a thicket.

10. After their confrontation, what does Hope get her husband before bed?
(a) A magazine.
(b) Sleeping pills.
(c) Warm milk.
(d) A book.

11. Who will meet the supply runner for a rendezvous?
(a) Mallabar.
(b) Usman.
(c) Hope.
(d) Clovis.

12. Who believes a dominant male actually heads the chimp group?
(a) Vail.
(b) Mallabar.
(c) Clovis.
(d) Alexander.

13. Why does Hope decide to leave the researcher holiday early?
(a) To snoop through Ian's cottage.
(b) To get extra rest.
(c) She has a headache.
(d) To escape the loud party.

14. What method do they use to solve mathematical problems?
(a) Equal signs.
(b) Integers.
(c) Algorithms.
(d) Circumference.

15. How many northern female chimps are pregnant when the new dominant female chimp steps in?
(a) All, but her.
(b) Almost all of them.
(c) All of them.
(d) Only one.