Which was a Southern argument for slavery? Oh god help :'D)) a. Greek and Roman societies included slavery.

b. The South’s industrial economy needed slave labor.

c. Modern European empires were built by slaves.

d. Slavery taught blacks the values of chivalry.

Atherapist at a free university clinic treats elementary school children with behavior problems who are referred by a social service agency. she is also a doctoral candidate who proposes using data she has and will collect about the children for a case-based research project. describe the type of parental permission which is required in this case?