The most effective research questions in researching the effects of television on children are:
- How many hours each day does the average child spend watching television?
- How does watching television every day impact children's brains?
- How do different television programs influence children's views about society?
- Is there a relationship between children's physical fitness and their television viewing habits?
Therefore, the correct options are:
- How many hours each day does the average child spend watching television?
- How does watching television every day impact children's brains?
- How do different television programs influence children's views about society?
- Is there a relationship between children's physical fitness and their television viewing habits?