12.
There are honest politicians', the standard logical form of this proposition will be

14.
Consider the Assertion (A) and Reason (R) and select the correct answer:
Assertion (A) If one premise is particular, the conclusion must be particular.
Reason (R) (i) An affirmative particular has no distributed terms, and a negative particular has an only one.
(ii) The premises cannot both be particular and thus must differ in quantity.

15.
No whales are fishes', . . . . . . . . the subalternation form of the above E proposition will be

20.
Which two laws of thought are taken are corollaries?

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