Which of the following survey method results in the highest completion rate?

a) Personal interviews conducted in the participant's hom
b) Personal interviews conducted via phone
c) Mailed surveys
d) Mailed surveys including a summary letter and prepaid return envelope

A

Psychology

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Which of the following is NOT an autoimmune disease?

a. Rheumatoid arthritis b. Cancer c. Diabetes d. Lupus e. Multiple sclerosis

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