None but the experienced drivers are cautious and safe.
A) (x){Dx ⊃[Ex ⊃(Cx • Sx)]}
B) (x)[(Ex • Dx) ⊃ (Cx • Sx)]
C) (x)[(Cx • Sx) ⊃ (Ex • Dx)]
D) (x){Dx ⊃[(Cx • Sx) ⊃ Ex]}
E) (∃x)[(Dx • Cx) ⊃ (Ex • Sx)]

Question

Quizplus · Accepted Answer

The Answer of None but the experienced drivers are cautious and safe.
A) (x){Dx ⊃[Ex ⊃(Cx • Sx)]}
B) (x)[(Ex • Dx) ⊃ (Cx • Sx)]
C) (x)[(Cx • Sx) ⊃ (Ex • Dx)]
D) (x){Dx ⊃[(Cx • Sx) ⊃ Ex]}
E) (∃x)[(Dx • Cx) ⊃ (Ex • Sx)]

None but the Experienced Drivers Are Cautious and Safe