Answer:
HDLC is one of the most commonly used internet protocols (IP) in what is Layer 2 of the industry communication reference model called Open Systems Interconnection (OSI).
Explanation:
The system of rules and structure which governs language is generally referred to as: C. grammar.
<h3>What is language?</h3>
A language simply refers to a structured system of communication through which living organisms, especially humans share information among themselves, especially through the use of spoken words and sounds.
In English language, grammar is the system of rules and structure which governs the use and composition of language.
Read more on language here: brainly.com/question/781903
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Answer:
Click View and zoom into the worksheet so the chart is easily visible.
Explanation: