Which action can lead to unintentional injuries? a. being hurt by falling rocks b. being cut by a power tool c. being hit by a car d. being in a domestic fight

D is most likely your answer. The other answers are you being hurt with no chance of not getting hurt, while D is a variable and could possibly lead to an unintentional injury.

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.