Depending on if they have had bad experiences in their life doing drugs might be a way to release there “pain” something to take your mind off of the negative stuff in there lives or they may just want to fit into a crowd or people that they want to hang out with. Teens also need To take risks because that’s the way the brain can develop and grow. (Please ignore my bad grammar)
Answer:
I believe the answer to this question is C or "Always share personal information online".
Explanation:
The reason for this is because the rest make sense to protecting your information. The third answer sounds a little off. This is because you are giving your information to strangers which can cause hackers to get into your accounts. This is why it is not a tip for internet safety.
Hope this helps! Have great rest of your day!
Answer:
B. The findings are not meaningful or valid because of the way she designed her study.
Explanation:
In a scientific experiment, a control group is a group of individuals/subjects that do not receive the experimental treatment. The control group is used to determine how much of an impact a treatment (in this case, cadmium intake) has on the variables being examined in the participants who are subjected to the experimental treatment. In any experiment, it is imperative to include a control group in order to validate experimental results. In this case, it is not possible to confirm that the loss of weight and abnormal hormone levels are due to cadmium uptake because only a control group would elucidate the contribution of cadmium intake on the variables being tested.
