Every week, the safety representative in each of the company's six manufacturing plants is required to inform the other safety representatives about the number and type of health and safety incidents in their plant. The characteristics of these incidents are well known to the safety representatives; there are rarely any surprises. This weekly communication is best transmitted through a channel:

Question $15$ options:

a$)$

that enables high levels of emotional contagion

b$)$

that has relatively low media richness

c$)$

that has high synchronicity

d$)$

that uses in person face$-$to$-$face interaction