19. Which of the following best describes
the organization of the passage?
(A) A description of the sequence of
steps involved in plovers nest
building
(B) A generalization about plover
behavior followed by specific
examples
(C) A comparison and contrast of the
nesting behavior of plovers and
other ground nesting birds
(D) A cause-and-efleet analysis of the
relationship between a prey and a
predator