In 2009, what percentage of the U.S. workforce was freelance, part-time, or self-employed?

The advent of antipsychotic drugs in the 1950s ______

a. led to renewed efforts to prevent mental illness b. delayed important research on the effectiveness of shock therapy c. created a favorable climate for the policy of deinstitutionalization d. was the catalyst for the founding of crisis intervention programs

When toddlers say "meh" for milk, "na-na" for banana and "dah" for dog, they are using ____

a. poor speech b. partial words c. holophrases d. telegraphic speech