Which Statement About Intelligence Tests Professionally Administered by Psychologists Is

Which statement about intelligence tests professionally administered by psychologists is TRUE?

A) They are most often administered as proctored paper-and-pencil tests at a formal testing site.
B) They are face-to-face interactions, and the psychologist is trained to administer, score, and interpret them.
C) Nowadays, intelligence tests are most often administered online by psychologists through the Internet.
D) They are administered by psychologists mostly in the form of written tests that take less than 30 minutes.