Prevent food handlers from contaminating their hands by touching their hair.
Answer:
The answer is ruling out rival hypotheses.
Explanation:
Some have suggested that the relationship between hassles and stress, as demonstrated by the Hassles Scale, might actually be better explained by the fact that some of the symptoms noted may reflect symptoms of a psychological disorder such as depression. This is an important reminder of the value of __ruling out rival hypotheses.________.
Parents should let them be curious and take adventures but limit them to a certain amount or how far they can go a day.
