If a bloodhound is tracking a criminal and comes across him or her while tracking, it will generally attack the person

Which of the following signs has the potential for the most immediate life-threatening consequences?

a. Deformity of the femur b. An open fracture of the forearm c. Dislocation of two fingers d. Crepitus in the mid-humerus

An excellent way to relieve stress and tension is to take ____ throughout the day.

A. personal phone calls B. 20-minute naps C. minivacations D. 20-minute walks