The logically equivalent proposition of p $\iff$ q is

• A

  $(\mathrm{p}\wedge \mathrm{q})\vee (\mathrm{p}\wedge \mathrm{q})$

• B

  $(\mathrm{p}\Rightarrow \mathrm{q})\wedge (\mathrm{q}\Rightarrow \mathrm{p})$

• C

  $(\mathrm{p}\wedge \mathrm{q})\vee (\mathrm{q}\Rightarrow \mathrm{p})$

• D

  $(\mathrm{p}\wedge \mathrm{q})\Rightarrow (\mathrm{p}\vee \mathrm{q})$