​Victoria has just cut her hand with a sharp knife. The pain she feels can best be described as

A) ​acute.
B) ​pre-chronic.
C) ​chronic intractable.
D) ​chronic.

​Chiropractic treatment was the subject of a bitter fight during the middle of the 20th century. What group tried to keep chiropractors from practicing?

A) ​The American Psychological Association
B) ​The American Psychiatric Association
C) ​The American Medical Association
D) ​The National Institutes of Health

Which of the following is NOT typically a result of becoming more physically active?

A) improved cholesterol levels
B) reduced risk of type 2 diabetes
C) improved blood pressure
D) increased risk of osteoporosis