After viewing a violent cartoon, little Riley becomes more likely to hit his baby brother. What two factors help explain this violence-viewing effect?

after watching the violent cartoon, riley could have become desensitized by the cartoon, viewing violence was normal. riley could have also wanted to imitate the cartoon, seeing as it is on his tv, is marked for children and acceptable.

Explanation:

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail

answer; the president uses mass media to gain support for policies;