Final answer:
The rhetorical device logos is used in the phrase "To prove this, let facts be submitted to a candid world."
Step-by-step explanation:
The rhetorical device logos is used in the phrase "To prove this, let facts be submitted to a candid world." This phrase appeals to logic and reason by suggesting that facts and evidence will support the claim being made. It is an example of the use of logos, one of the three main rhetorical devices alongside ethos and pathos.
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