Question

hello tractor is described as \uber for tractors\, allowing people to rent tractors from people who own them at an affordable rate. identify the technology used in hello tractor that is helping to mitigate problems for small farmers in africa.

drones

access to smartphones and innovative apps

access to local farming groups via social media

high - speed tractors

Explanation:

Hello Tractor is an app - based platform. Just like Uber connects riders with drivers via smartphones and apps, Hello Tractor connects small farmers (who need tractors) with tractor owners. Drones are mainly used for tasks like crop monitoring, not for tractor - sharing. Access to local farming groups via social media is a more general social media use and not specific to the model of tractor - sharing. High - speed tractors are a type of tractor, not the technology enabling the sharing. Smartphones and innovative apps (the Hello Tractor app) are the key technology as they provide the platform for the rental transactions.

Answer:

B. Access to smartphones and innovative apps