Which of the following is an example of proper form when walking at a fast pace? plz

Which operating system is a version of linux?

What key should you press and hold to select and open multiple files at one time? enter alt control esc

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.