Respuesta :
Answer:
The correct answer is C
Explanation:
The correct examples are proposed in answer C.
Upward organizational messages come from lower ranks to the upper levels: a club member proposes something at a meeting.
Downward messages from a higher level (secretary of the club) towards lower levels (club members without a position).
Lateral messages take place among members of the same rank (officers that share rank).
Gravepine is a form of informal communication that flows towards all levels of hierarchy. (News of the club's invitation are shared publicly)