Social media provide a convenient way for children to connect with their peers and keep in touch with friends they already spend time within the offline world. This mutual, constant availability can lead to the strengthening of these relationships
Carbon monoxide is also a primary toxin found in many types of vehicle/machine exhausts.
Hope that helped =)
He is setting a goal to better his future. He is setting a long-term time goal.
Low levels of Serotonin, many doctors have found that patients with low levels of Serotonin suffered from depression. Serotonin can affect moods, which can lead to disorders.
I believe the answer is C. Correct me if i'm wrong :)
