The first one is A, in order to avid peer pressure you have to know what peer pressure is and who has been a victim to peer pressure.
The second one is True
The third one is A to aid product marketers.
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Answer:
O B. Hierarchical power structures
Explanation:
Including lifestyle activities in a personal fitness program can be beneficial because it increases the total amount of time spent on fitness activities in a given day without requiring much additional time. For instance, an individual might walk up a flight of steps each day instead of taking the elevator. These types of activities require less commitment than more formal fitness activities and are therefore typically more convenient.