In the humans, the sternum is medial to the arms but superior to the abdomen.
It is to keep the blood flowing
Answer:
social networking
Explanation:
From the question we are informed about Kirsten who is attending a university several hundred miles away from home. When she returns home for a visit during holiday break, her parents are astonished about how up-to-date she is about the experiences of her siblings and friends. She seemed to have maintained stable relationships with her significant others. In this case, Kirsten was able to keep informed due to social networking. Social networking can be regarded online platform which give people access to build social networks as well as social relationships with individuals that share similar personal as well as career interests and activities or real-life connections. There are various Social networking services in term of format as well as number of features
