... (a) one and (b) two hypo-thetical premises.2. Can you show how to convert a hypothetical premise intoa categorical one? That is, show how an “if-then” state-ment can be changed into another ... true,the premises do not transmit their truth to the conclusion, since theargument is invalid.DEMOCRATSTEXANSTEXANSDEMOCRATSTALL PEOPLETEXANSDEMOCRATS?8 An Introduction to Economic ReasoningSTILL ... cycle, etc., read-ily come to mind. One way to proceed would be to make a list ofthese, and similar topics, and then tell something about each one.This “method,” if it can be called that, was actually...