Which option is an example of a complex sentence? A. Animal testing is cruel because animals suffer horrible deaths. B. The prac
tice of animal testing should be stopped and the labs dismantled. C. Animal testing is a cruel way to advance the progress of science. D. Animal testing is cruel, and it should be stopped immediately.
The referring to one self with pronouns such as "I" or saying phrases such as "he told me" along with narration of personal thoughts (but that is contextual)