Which is NOT one of the three fiber groups A. Natural Fiber
B. Dry Fiber
C. Synthetic Fiber
D. Protein Fiber

Brad was almost hit by a speeding truck as he crossed the street. his heart began to race, and he felt extremely afraid as he jumped out of the way in just enough time to avoid the truck. a psychologist who supports the theory of emotion would claim that based on the arousal brad experienced, he appraised the situation and then labeled his racing heart as fear. a. james-lange b. cannon-bard c. schachter two-factor d. evolutionary

When lifting heavy loads off the ground, the majority of the weight should be lifted by which of the following? a. arms b. legs c. back d. stomach

per vehicle mile, motorcyclists are times more likely to die in a crash than passenger car occupants.