For a complaint letter about faulty street lights, Which detail is most necessary?

A. specific complaint and request for action

Step 1: Identify the concept: writing skill: letter of complaint. Step 2: The task needs specific complaint and request for action, so the reader gets complete information. Step 3: Exam tip: In letter, always check audience, purpose and format.

Step 1: यहाँ writing skill: letter of complaint पहचानना है। Step 2: शिकायत और कार्रवाई का अनुरोध साफ होना चाहिए Step 3: याद रखें: letter में audience और purpose हमेशा याद रखें।