I Know Something If, and Only If, I Have Some $\lor$

question 308

Multiple Choice

I know something if, and only if, I have some causal contact with the physical world. If I know something, then there is no demon deceiver. I know something. So, I know something just in case both I have causal contact with the physical world and there is no demon deceiver.
-Which of the following propositions is an immediate (one-step) consequence in PL of the given premises?

• A) (K ⊃ C) • (C ⊃ K)
• B) K \( \lor \) D
• C) K \( \lor \) ∼D
• D) All of the above
• E) None of the above

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Definitions:

Macro-Incremental

This term is not widely recognized as a standard financial or economic term. NO.

Non-Cash Items

Expenses or incomes on a company’s financial statements that do not involve actual cash flow, such as depreciation or amortization.

Operating Cash Flow

The cash generated from the normal operations of a business, reflecting how well the company generates cash to pay its debt obligations and fund its operating expenses.

Sales Revenues

The income received by a company from its sales of goods or the provision of services.