Question

which is a social benefit of healthy sleep?
○ less time in the day to fill with activities
○ more immunity to communicable diseases
○ less likely to be combative or cause arguments
○ reduced risk of a heart attack

Explanation:

To determine the social benefit of healthy sleep, we analyze each option:

• "less time in the day to fill with activities" is not a benefit.
• "more immunity to communicable diseases" and "reduced risk of a heart attack" are health (physical) benefits, not social.
• "less likely to be combative or cause arguments" relates to social interactions (how one behaves in relationships/with others), so it's a social benefit.

Answer:

C. less likely to be combative or cause arguments (assuming the options are labeled A - D in order, with this as the third option)