The f. i.t. t. principle is

question options:

a)
frequency, intensity, type and time

b)
fit, interval, training, time

c)
fitness, intensity, type and travel

d)
frequency, interval, type and time

Rub your hands together twice as long as washing your hands? or make sure to in between your fingers. or wipe ur hands off with a paper towel when done.

Ihope this work  the usda is responsible for regulating meat and agricultural products. examples include cuts of beef and produce like spinach. the fda is responsible for regulating other food and health-related items. examples include processed foods and diet pills.