________ The application of cold to a body part causes dilation of blood vessels and allows more blood to circulate to injured tissues

General principles for backing up an ambulance include:

A) using one spotter for each side of the ambulance. B) keeping the window up to avoid any distractions. C) not using audible warning devices so you can hear. D) stopping the vehicle if you lose sight of your spotter.

John Rawls is known for his theory of ________

Fill in the blank(s) with correct word