Final answer:
The most effective research question is: How does playing team sports impact a child's social skills?
Step-by-step explanation:
The most effective research question among the options provided is: How does playing team sports impact a child's social skills? This question is specific, measurable, and focused on the direct impact of playing team sports on a child's social skills. It can be researched through quantitative and qualitative methods, such as surveys, observations, and interviews. By examining the relationship between team sports and social skills, researchers can gather valuable insights into the benefits or drawbacks of participating in team sports.
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