In two-rescuer adult CPR, you should deliver a compression to ventilation ratio of:

During abrupt deceleration:

A) shearing or rupturing of internal organs can occur. B) the neck commonly sustains hyperextension injuries. C) the skull provides excellent protection for the brain. D) supporting structures of the aorta keep it attached.

What is the goal of fire-cause investigation?

a. to eliminate the possibility of criminal intent b. to identify how the fire started c. to identify the party responsible for the fire d. to establish motive and opportunity