What function of nonverbal communication is in action in the situation below?
as evan drove into the school parking lot, he noticed a group of girls standing on the sidewalk
talking. he purposely sped up and squealed his tires as he pulled into a nearby parking spot.

1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.