Which of the Following Is True Regarding Scientific Investigations of Precognition

Multiple Choice

Which of the following is true regarding scientific investigations of precognition?

A) A growing body of research demonstrates that some people are truly "psychic."
B) Studies that seem to provide evidence of precognitive ability have been criticized for being badly flawed.
C) The search for a valid test of ESP has resulted in only a handful of studies.
D) All of these statements are true.