Type the correct answer in the box. Spell all words correctly. Review the situation below and identify the television system in use.
Laura lives in the mountainous state of Nevada. She doesn’t receive very good television reception. She wonders whether there is a problem with her television set or the antenna she uses. Her neighbor Patsy does not have any problem with her television reception. Patsy also mentioned that she has no antenna. Patsy is possibly using a ___ television system.

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.