Explanation:

- Kisan Suvidha: This is the correct answer. It is an omnibus mobile app developed for farmers to provide them with relevant and quick information. Through this app, farmers can access details like weather forecasts, market prices, and expert advisories, making it an essential tool for agricultural planning.

- mKisan: This portal is known for its SMS-based service to deliver information to farmers but is not specifically an app like Kisan Suvidha.

- eSuvidha: This option is not directly associated with the described functionalities for aiding farmers; it may pertain to other e-governance services.

- Farmer’s Help: Not a recognized app or service specifically matching the described functionalities in the context of Indian agriculture.

- None of the above: Incorrect since Kisan Suvidha fits the description.