Question: For each of the following examples of relationships based on news stories in the Appendix and their original sources on the CD, explain whether a cause-andeffect conclusion is justified:
a. News Story 1 reported that people who participated in the meditation program had better immune system response to a flu vaccine.
b. News Story 13 reported that teens who had more than $25 a week in spending money were more likely to use drugs than kids with less spending money.
c. News Story 15 reported that kids with higher levels of stress in their lives were more likely to eat high-fat foods and snacks.