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Determine Degree of Certainty
Grade Level
GRE
063 Determine Degree of Certainty
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A future discovery
could overturn the dating, but on the evidence now available the author says the year 1320 should be treated as settled for practical purposes. What kind of certainty is expressed?
A
The conclusion is a mere speculation with no present support.
B
The conclusion is logically impossible to revise.
C
The author withholds judgment until every possible discovery has been made, without any narrower limitation.
D
The conclusion has strong current, revisable confidence rather than absolute incorrigibility.
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