Question

Alguém pode me ajudar...Por favor
Friends come and go, but the number of close friends you have may remain surprisingly constant. That's the main result from a new study in which researchers used cell phone data from British secondary school students as they transitioned to university to track how many close social connections they maintained. The research also suggests that people have distinct social “signatures,” or patterns of intimacy with others, which they tend to maintain over time.

Regardless of how many Facebook friends a person has, most people maintain only a small number of emotionally intense relationships, says Jari Saramäki of the Aalto University School of Science in Espoo, Finland, a computational scientist who studies social networks. Studies show that these close relationships are vital to our health and well-being. But they do have a cost: time and effort that take away from work, personal time, or other relationships.

1)Comple

Answer 1

A questão 1 está completa ?