Fill in the gaps with one of the relative clauses from the box. Children (1)... are less aroused by violent scenes than

1 who watch a lot of TV

2 who watched a violent programme instead of a non-violent one.

3 Which is involved in the research

4 That have shown the long-range effects of televised violence.

5 Who had watched a lot of TV when they were eight years old.

6 Who have studied this issue.

7 That confirms this view.

8 Which is entitled 4iBig World, Small Screen: The Role of Television American Society”.