Which of the Following Statements Is True

Which of the following statements is true?

A) Recent research demonstrated that many people are helped by antipsychotic drugs.
B) Recent research indicates that many people no longer experience unpleasant side effects.
C) Recent research found that second-generation antipsychotic meds were no more effective than the older drugs.
D) Recent research found that second-generation antipsychotic meds were better tolerated than the older drugs.