Answer:(A) Participants who were depressed at the start of the study were no more likely to be smokers after one year than those who were not depressed
Explanation:
Because bias stances may (and most likely do) effect people's out look on a topic
I'd say it would be speaker 4 since it mentions a specific interest like you said
Answer: the correct answer is D) Individuals may post private identifiable information about themselves on-line without intending it to be public and available to researchers.
Explanation: Handling private information is a delicate issue and personal information has to be treated with care.
True because as you get older you start to meet other people in the world that are different