Which of the following is considered a strong external influence on a person's behavior and attitudes about alcohol?

• A. Peer pressure from friends or social groups
• B. Internal moral beliefs
• C. Individual personality traits
• D. Personal genetic predisposition

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the difference between internal and external influences on behavior. Internal influences come from within the individual, such as personal beliefs, personality traits, or genetic predispositions.
2. Step 2: Recognize that external influences originate from the environment or social context surrounding the individual, such as family, culture, or peer groups.
3. Step 3: Identify the options given and categorize them as internal or external influences. For example, 'internal moral beliefs,' 'individual personality traits,' and 'personal genetic predisposition' are internal influences.
4. Step 4: Note that 'peer pressure from friends or social groups' is an external influence because it involves social interactions and pressures from others outside the individual.
5. Step 5: Conclude that among the options, the strong external influence on a person's behavior and attitudes about alcohol is 'peer pressure from friends or social groups' because it directly involves social factors affecting behavior.