neneleey99 neneleey99 18-02-2024 Mathematics contestada Which sentence is p ↔ q equivalent to? A) (p ∧ q) ↔ (q ∧ p) B) (p -> q) ∧ (q -> p) C) (p ↔ q) ∧ (q ↔ p) D) (p ∧ q) -> (q ∧ p)