Pick out correct statement(s) regarding below reaction
The base- weakening influence of ortho substituted NO2 groups is confined only to their inductive effects
The base – weakening influence of ortho substituted NO2 groups is confined only to their mesomeric effects
The compound is more basic than 2,4,6- trinitroaniline
The compound is less basic than 2,4,6- trinitroaniline
Stearic Inhibition of Resonance effect is the primary reason.