Clayperon equation deals with the

Answer: Option A

$$\frac{\mathbf{dp}}{\mathbf{dT}}=\frac{\mathbf{L}}{\left(\mathbf{T}\left({\mathbf{V}}_{\mathbf{v}}-{\mathbf{V}}_{\mathbf{l}}\right)\right)}$$     This is the Clausius-Clapeyron equation.
From the equation we can say that equation deals with change of pressure on change of temperature.