Variation of log $K_P$  with temperature $\left(\frac{1}{T}\right)$ is given, for the following equilibrium :
$N{H}_{4}HS\left(s\right)\underset{ }{\overset{ }{\rightleftharpoons }}N{H}_3\left(g\right)+H_{2}S\left(g\right)$ 

The equilibrium is shifted to forward direction on

increasing temperature and decreasing pressure

increasing temperature and pressure both

decreasing temperature and pressure both

decreasing temperature and increasing pressure