What type of training does Starbucks provide to coffee farmers?

Training aimed at sustainable farming practices is essential for Starbucks as it aligns with the company's commitment to ethical sourcing and environmental responsibility. This type of training encompasses techniques and methods that enable farmers to cultivate coffee in ways that are ecologically sound and economically viable. By focusing on sustainable farming practices, Starbucks helps farmers improve their crop yields, maintain soil health, and reduce their environmental impact, all of which contribute to the long-term viability of coffee farming.

Sustainable farming practices may include methods such as integrated pest management, crop rotation, and organic farming techniques, which help promote biodiversity and resilience against climate change. Providing this training not only supports the farmers but also ensures that the coffee produced meets the ethical sourcing standards expected by customers.

In contrast, while basic financial education, advanced coffee blending techniques, and marketing strategies may be beneficial to farmers in different contexts, they do not directly address the sustainability of farming practices that Starbucks emphasizes in its sourcing strategy. Therefore, the focus on sustainable farming aligns with both the farmers' needs and Starbucks’ sustainability goals, making it the correct answer.