The autoimmune disorder in which there are well-defined bald areas is known as:

What was different about warfare in the early 1800s and early 1900s?

Why is it economically necessary for the east germans to build berlin wall

What statement about risks in social and behavioral sciences research is most accurate: anonymizing data effectively manages the risk of creating emotional distress.risks are specific to time, situation, and culture.there are never any risks.if a study offers potential benefits, it is not necessary to minimize risks.