Complete Question Explanation
(The complete setup for this game can be found here: viewtopic.php?t=6851)
The correct answer choice is (D)
Answer choice (D) is the correct answer choice. This scenario would leave three lizards and three snakes unplaced. Because lizards and snakes cannot live together, there is no allowable placement for these reptiles in habitats 3, 4, and 5.
The remaining four answer choices could be true and are thus incorrect.