Plate 46

[[Contents]]

SOLUTIONS TO PROBLEMS

I. Saving Threatened Groups

1. T 19.

2. T 2, S 1, T 4, Q 2, R 1.

3. A 18, A 16, B 16.

4. B 2, C 1, B 1, D 1, C 2.

5. A 2, B 1, A 4 or A 2, A 4, B 1.

6. C 17, C 18, D 17, E 17, B 18, D 18, A 18, B 19, A 12, A 14, B 14.