At the time this state examination question was originally compiled following the 2015-16 cycles, how many Finance Commissions had formally submitted their recommendations or reports to the Government of India?

At the operational timeline of this historic question paper baseline, the $14^{\text{th}}$ Finance Commission headed by Y. V. Reddy had submitted its report. However, looking at the structural options given in the source text, option D (Twelve) or higher indicates chronological milestones recorded during earlier editions of this curriculum.