Which solution would help a college alleviate network congestion due to collisions?

What strategies could be used to mitigate/avoid loss of network (WAN/LAN) or loss of critical applications?Have alternate routing / resilient networkRelocate staff to a different siteCross Train StaffWork From Home

Assume you are working for a company where each branch office has its own local area network (LAN) and is connected to the company's headquarters through a wide area network (WAN). One of the branch offices experiences slow network performance, and you suspect that the issue may be related to network congestion.Which network device will be most effective in resolving network congestion issues in this scenario?Answer( Please choose a correct answer )   CLEARRouterNetwork SwitchHubLoad balancer

Choose the item below that best describes a collision at the link layer:Group of answer choicesWhen 1 car nearly crashes into another carWhen one person waits for another to speak in a civilized conversationWhen a web server talks to a client over a routed connectionWhen two devices on the same physical network try to transmit at the same time

14. A device that helps prevent congestion and data collisions

A _____ is where packet collisions can occur in a network.