Question

A Letter of appreciation to municipal corporation for measure adopted to​

Answer 1

Answer:

Since the question specifically mentions that this is a letter to the Municipal Commissioner, the tone must be formal and yet polite, and also be receptive to the helpful action taken about the complaint. It must also reflect gratitude for the time taken out to listen to one's complaint. Since Option A) is the best fit for the above criteria, it is the best response. All other options are inappropriate.