Which of the Following Technologies Was Fundamental in Developing Sound

question 2

Multiple Choice

Which of the following technologies was fundamental in developing sound cinema technology?

• A) phonograph
• B) telegraph
• C) telephone
• D) all of the above

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Definitions:

Lesser Request

A technique in persuasion and social influence where a more modest request is made after a larger one has been turned down, increasing the likelihood of compliance.

Door-In-The-Face Technique

A persuasion strategy where a large, possibly unreasonable request is made first with the expectation of refusal, followed by a smaller, more reasonable request.

Openness To Differing Opinions

Openness to Differing Opinions refers to the willingness to consider and value perspectives and ideas different from one's own.

Groupthink

In a collective setting, a situation where the inclination towards unity or adaptation prompts decisions that are nonsensical or detrimental.