Chalkboards Are Appropriate for Use _____________________________

question 3

Multiple Choice

Chalkboards are appropriate for use _____________________________.

• A) when you don't feel like taking time to make another kind of visual aid
• B) when you plan to volunteer to go first
• C) when what you want to convey is very short and simple
• D) at any time; they are usually the best visual aids

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Definitions:

PLC Manufacturers

PLC manufacturers are companies that design, produce, and distribute programmable logic controllers (PLCs), which are industrial computer control systems used to automate a wide range of manufacturing and process control applications.

Method

Refers to a systematic way of doing things, often used in the context of a process, technique, or approach to achieve a specific result.

PLC

A Programmable Logic Controller, an industrial digital computer which has been ruggedized and adapted for the control of manufacturing processes.