Answer:
Mary is worried because dementia is common in her family. She does not want to get that disease. What can she do to decrease her risk?
Preform at least moderate intensity exercise regularly.
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.________.
