Answer :
The persuasive technique that is used in the manufacturing production poster is that of glittering generalities about the viewer.
What is a glittering generality?
This refers to the use of phrases that are able to convey certain messages due to them describing concepts that society places in high regard.
By using a glittering generality in this poster, the artist wanted to encourage people by appealing to the values that they hold in high regard.
Find out more on glittering generalities at https://brainly.com/question/1758169.
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