Redbook's increasing its price is a sufficient and necessary condition for People's hiring new writers, provided that Health's expanding coverage implies that Shape changes its cover.
A) R ≡ [P ⊃ (H ⊃S)]
B) (H ⊃ S) ⊃ (R ≡ P)
C) (R ≡ P) ⊃ (H ⊃ S)
D) (H ⊃ S) ⊃ (R ⊃ P)]
E) R ≡ [(H ⊃ S) ⊃ P]

Question

Quizplus · Accepted Answer

The Answer of Redbook's increasing its price is a sufficient and necessary condition for People's hiring new writers, provided that Health's expanding coverage implies that Shape changes its cover.
A) R ≡ [P ⊃ (H ⊃S)]
B) (H ⊃ S) ⊃ (R ≡ P)
C) (R ≡ P) ⊃ (H ⊃ S)
D) (H ⊃ S) ⊃ (R ⊃ P)]
E) R ≡ [(H ⊃ S) ⊃ P]

Redbook's Increasing Its Price Is a Sufficient and Necessary Condition