Solution
Option 1 -> Right to safety refers to protection against goods/services hazardous to life and property, not the first action taken by Sushma.
Option 2 -> Right to be heard means the right to voice complaints and be given a fair hearing at appropriate forums, which was Sushma's first action.
Option 3 -> Right to seek redressal involves seeking compensation or remedy for grievances, typically comes after voicing the complaint.
Option 4 -> Right to be informed is about receiving information regarding quality, quantity, price, and standards of goods/services, not an action taken.
Hence, Option 2: Right to be heard -> Sushma first exercised her right to be heard by voicing her complaint or concern at the initial instance, which is the consumer's right to express and have their grievances listened to before seeking further redressal -> correct