Importance of the copula in logic

Q. Copula is that part of proposition which denotes the relationship between: (A) Subject and predicate (B) Known and unknown (C) Major premise and minor premise (D) Subject and object प्रश्न . योजक (कॉपुला) प्रतिज्ञप्ति का वह भाग है जो निम्नलिखित के बीच के संबंध को दर्शाता है: (A) उद्देश्य और विधेय के बीच (B) ज्ञात और अज्ञात के बीच (C) मुख्य आधारवाक्य और लघु आधारवाक्य के बीच (D) कर्ता और कर्म के बीच The copula is that part of a proposition which denotes the relationship between: (A) Subject and predicate In logical propositions, the copula is the verb that links the subject of the proposition to the predicate. It typically takes the form of a form of "to be" (is, are, was, were, etc.), indicating the state of the subject in relation to the predicate. For example, in the proposition "Socrates is mortal," "is" is the copula linking the subject "Socrates" to the predicate "mortal." The copula is a crucial element...