Any repeating cycle of biological activity, such as sleep and waking cycles or changes in body temperature, is known as a(n)

According to the authors, behavioral therapists have been diligent in making only those claims that fit with the data about the effectiveness of their therapeutic techniques

A critical thinker would recognize this as what is required by the critical thinking principle of A) extraordinary claims. B) falsifiability. C) parsimony. D) replication.

The circadian rhythm refers to a one-week cycle during which our sleep needs vacillate significantly

Indicate whether this statement is true or false.