Determine Whether the Given Proposition Is a Logical Truth or Not

question 123

Multiple Choice

determine whether the given proposition is a logical truth or not. If it is not a logical truth, select a false valuation.
-[A ⊃ (B ⊃ C) ] ⊃ [(A ⊃ B) ⊃ (∼C ⊃ A) ]

• A) Logical truth
• B) Not a logical truth. False valuation when A, B, and C are true
• C) Not a logical truth. False valuation when A and B are true and C is false
• D) Not a logical truth. False valuation when B is true and A and C are false
• E) Not a logical truth. False valuation when A is true and B and C are false

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Definitions:

Interest Rate

The proportion of a total amount of money that is charged for borrowing it, frequently presented as a yearly rate.

Marginal Efficiency

Marginal efficiency relates to the additional utility or benefit gained from consuming or producing one more unit of a good or service.

Inventory Investment

The purchase of goods that are not sold immediately but are held for future sales, contributing to a company's assets.

Inventory

The total amount of goods and materials held in stock by a business or company.