A Competitive Equilibrium Has the Following Property
A) $M P _ { \mathrm { n } } = t$

A competitive equilibrium has the following property

A) $M P _ { \mathrm { n } } = t$ .
B) $M R S l , c = T F P$ .
C) $M P _ { N } =$ slope of $P P F$ .
D) $M R T _ { 1 , C } = M P _ { N }$ .
E) $M R S _ { 1 , C } = P P F$ .