For extra credit in her psychology class, Lucretia just took a 567-item self-report personality inventory administered by a graduate student in training. The graduate student told Lucretia that the test measures 10 clinical scales. Which test did Lucretia take?

While some have noted that the virus that causes "strep"

may be at the root of the development of obsessive-compulsive disorder (OCD), others have suggested that children with strep may be very uncomfortable, which worsens preexisting OCD symptoms. This different explanation for the relationship between strep and OCD is an important reminder of A) falsifiability. B) ruling out rival hypotheses. C) replicability. D) extraordinary claims.

Up until 200 years ago:

a. children were not allowed to read because it was considered blasphemous b. books were not printed in mass quantities. c. most people were illiterate all of their lives. d. only men were taught to read.