When you select a symbol instance, describe how the selection marks appear.

A research tool that provides a list of synonyms

A) Thesaurus B) Reviewer C) Spell check

?Case 4-3 Akira is a freelance content writer and uses the Internet to research about the topics that she works on. She needs constant high-speed Internet connectivity to upload and download necessary information. To facilitate communication between the devices on the network, Akira wants to use a wired network connection with the devices using networking cables. Here, Akira can use a(n) _____, which sends the data only to the intended device rather than sending it to all connected devices.

A. ?antenna B. ?switch C. ?extender D. ?pipeline