Let be the set of all propositions generated by and (Where and are Two Propositions) using at most one of the following logical operations : , Where are NAND and NOR operators respectively.
A Relation is defined on such that is Tautology.
Which of the following is False ?
(A). (L,R) is a poset.
(B). (L,R) is a poset but not a lattice.
(C). (L,R) is a lattice.