Which of the following categorical propositions is in standard form?
A) No same-sex marriages are supported by evangelical Christians.
B) All political donors expect hefty paybacks from politicians.
C) Some face lifts are less than successful procedures.
D) High-speed chases are accidents waiting to happen.
E) Some corporate shake-ups have reverberations affecting all employees.

Question

Quizplus · Accepted Answer

Categorical propositions in standard form must have a quantifier (All, No, Some), a subject, a copula (are, are not), and a predicate. Option C, "Some face lifts are less than successful procedures," follows this structure.

Which of the Following Categorical Propositions Is in Standard Form