A、They can distract a child’s attention. B、They are easy to be accepted. C、They can hurt a child’s health. D、They will affect a

It is not a secret that spending time outdoors is good for our health. The more we learn about the benefits of being in nature, the more sense it makes to get outside. This could be especially important for school children. (3) New research suggests that kids may learn better when they are surrounded by greener spaces. Green spaces are spaces filled with vegetation—like trees, flowers and other plants.
   But these days, outdoor time is competing for a child’s attention with indoor activities. Children may find it difficult to resist computers, television and electronic games. In many parts of the world, children are spending less and less time outdoors. (4)All these indoor activities can hurt a child’s physical and mental health. But can it affect how well they do in school? Researchers are trying to answer that question.
3. What does the new research suggest?
4. What does the news item say about those indoor activities?