What does REAL stand for? Group of answer choices Read the URL, Examine the site content and history, ask about the author publisher, look at the links Request help; Examine the site's content and history; Ask the author/publisher; Look at the links Reevaluate the author's work, Examine the site's advertisements; Analyze the author's sources; Look at the links Read the Sight; Examine the site's images and history; Ask about the author/publisher; Look at the links

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.