A university professor from Rome invited Francesco Schettino, the former skipper of the Costa Concordia cruise ship, to give a two-hour lecture on the topic of "best emergency practices.". In this case, Schettinowas not a(n)____ source of information

Phineas Gage showed severe personality changes following an accident that damaged his

a. temporal cortex. b. hypothalamus. c. hippocampus. d. prefrontal cortex. e. cerebellum.

What most contributes to the “self-correcting” nature of science, through which errors and misinterpretations of the past are found and corrected?

a. replication c. observation b. correlation d. hypotheses