Consider This Argument: "If We Buy Tickets Online, Then We

Multiple Choice

Consider this argument: "If we buy tickets online, then we save money. If we ask for the student discount, then we save money. We did not ask for the student discount, but we did buy tickets online. So we saved money." Using a truth table to evaluate that argument for validity will produce a final column that ___________________.

A) has eight rows all of which are T
B) has eight rows some of which are T and some F
C) has four rows all of which are F
D) has four rows all of which are T
E) has two rows both of which are T