________ uses a dedicated connection between two points with the connection remaining active for the duration of the transmission.

A) Packet switching
B) An open circuit
C) Circuit switching
D) A closed circuit

Circuit Switching

Where a dedicated connection is formed between two points (such as two people on telephones) and the connection remains active for the duration of the transmission.

Dedicated Connection

A communication link reserved exclusively for the use of a specific service, user, or application, often guaranteeing constant bandwidth.

Transmission

Transmission refers to the process of transferring data or power from one place to another, often used in contexts like data transmission over networks or mechanical power transmission in machinery.