Read the following statements carefully:1.The Telecom Regulatory Authority of India (Trai) plans to frame pre-launch network testing rules for wired broadband operators on the lines of those in place for mobile services.2.The Trai recommendations came on the back of criticism from telecom operators that the regulator had failed to address network testing rules for wireless services after the entry of Reliance Jio in September 2016.3.TRAI is headquartered in New Delhi.Which of tthe above statements is/are correct?

• A. Only 1
• B. Only 1 and 2
• C. Only 1 and 3
• D. Only 2 and 3
• E. All are correct