Which of the following is a reason why evidence of the effectiveness of training and education programs for parents is mixed?
A. There are few subjects willing to participate in evaluations.
B. There is a lack of longer-term follow-up.
C. There are too many programs to evaluate all of them.
D. There are too few variables to measure
B. There is a lack of longer-term follow-up.
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Neighborhood watch is different than "crime watch."
a. True b. False
In states that do not routinely use a grand jury, an individual is usually brought to trial after the preliminary hearing when the prosecutor files an indictment
a. True b. False
Leukoplakia or erythroplakia are symptoms indicating__________ tissue
Fill in the blank(s) with the appropriate word(s).
Blood alcohol level is a legal and medical term that is expressed in milligrams of alcohol per milliliter of blood
a. True b. False Indicate whether the statement is true or false