According to your text, vocabulary spurts occur around the time that the child has acquired about how many words?

Practically all competent health authorities now say that masturbation:

A) is normal and has no harmful effects. B) often creates harmful physical effects. C) is associated with later erectile dysfunction in boys. D) interferes with normal sexual adjustment.

Persons with Broca's aphasia speak slowly and laboriously

a. True b. False Indicate whether the statement is true or false