1

Questions 43-52 are based on the following
passages.
Passage 1 is adapted from Cristina Eisenberg, The Carnivore Way: Coexisting with and Conserving North America’s Predators. ©2014 by Cristina Eisenberg. Passage 2 is adapted from John R. Squires et al., “Missing Lynx and Trophic Cascades in Food Webs: A Reply to Ripple et al.” ©2012 by The Wildlife Society. A trophic cascade occurs when the presence of a predator decreases the population of its prey, thereby increasing the numbers of organisms at the next-lower trophic level.

Passage I Passage II

 

 

 

As used in line 16, “drive” most nearly means

  • A) cause.

  • B) convey.

  • C) operate.

  • D) repulse.