With style comes difference. Style is a personal thing that will change among individuals, so B
The answer is true. The Undo command is set up on the toolbar. You can undo up to 40 edits in your plan by clicking on the Undo button. If you want to undo all of the revises made, simply quit (close your Internet browser window or start a new plan) without saving.
A string for sure, so answer B.
Answer:Circuit switching and packet switching
Explanation: Circuit switching is the switching technique through the connection from the source port to the destination port.Packet switching is also a switching techniques in connectionless form for the data packets. Both these switching techniques helps in communication between end and start ports.
Other option are incorrect as the access networks provide the access to the network and throughput is the input passing in the network.Thus, the correct option is circuit switching and packet switching
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