Given below are two statements :
Statement \((I)\) : Aqueous solution of ammonium carbonate is basic.
Statement \((II)\) : Acidic/basic nature of salt solution of a salt of weak acid and weak base depends on \(\mathrm{K}_{\mathrm{a}}\) and \(K_b\) value of acid and the base forming it.
In the light of the above statements, choose the most appropriate answer from the options given below :

1. A Both Statement \(I\) and Statement \(II\) are correct
2. B Statement \(I\) is correct but Statement \(II\) is incorrect
3. C Both Statement \(I\) and Statement \(II\) are incorrect
4. D Statement \(I\) is incorrect but Statement \(II\) is correct