Which statement is an example of deductive logic used in this passage?

A) Goodall spent most of her time at the camp by Gombe Park.
B) On April 3, 1934, Jane Goodall was born in London, England.
C) The first time Goodall went to Africa, a friend from school invited her for a visit.
D) Perhaps the toy chimpanzee Goodall received as a one-year-old inspired her later life research on primates.