A) quem são os interlocutores dessa conversa? R:

B) a quem pertence o celular de onde as mensagens foram enviadas?como você identificou essa informação?
R:

C)a linguagem impregada pelas personagens e formal ou informal m?por quê?
R:

D)esse tipo de conversa é adequada nesse contexto?por que?
R:
​

dude you should crop your image so only the question shows. but   can you explain it better

the chair is the committee member from the majority party who has the most seniority. in the south carolina senate, the chair is the committee member from the majority party who has the most committee seniority.