The correct answer is option 'A': ePDS (electronic public distribution system).

The Food, Civil Supplies and Consumer Affairs department of Himachal Pradesh has recently launched an app called ePDS, which stands for electronic public distribution system. This app has been specifically developed for ration card holders in the state.

The ePDS app aims to streamline the distribution of essential commodities to the beneficiaries by digitizing the entire process. It provides a convenient and efficient platform for ration card holders to access their entitlements and avail the benefits of various government schemes related to food security.

Here is a breakdown of the features and benefits of the ePDS app:

1. Online registration and application:
- Ration card holders can register themselves on the app and apply for a new ration card or make changes to their existing ration card details.
- This eliminates the need for physical paperwork and reduces the time and effort required for such processes.

2. Digital ration card:
- The app provides a digital version of the ration card, which can be accessed anytime and anywhere.
- This eliminates the need to carry physical ration cards and reduces the chances of loss or damage.

3. Real-time tracking of supplies:
- The ePDS app enables ration card holders to track the availability and distribution of essential commodities in real-time.
- This ensures transparency in the distribution process and helps in preventing any irregularities or malpractices.

4. Grievance redressal mechanism:
- The app provides a platform for ration card holders to raise grievances or complaints regarding the distribution of essential commodities.
- This enables quick and efficient resolution of issues, ensuring the smooth functioning of the public distribution system.

5. Information on government schemes:
- The ePDS app also provides information on various government schemes related to food security and welfare.
- Ration card holders can access details about these schemes and avail the benefits they are entitled to.

Overall, the launch of the ePDS app in Himachal Pradesh is a significant step towards digitizing the public distribution system and ensuring efficient and transparent distribution of essential commodities to the ration card holders. It not only simplifies the process for the beneficiaries but also helps in monitoring and improving the effectiveness of the system.