Which of the following is a benefit of organic farming practices?

Organic farming practices are known for their focus on enhancing soil health and promoting biodiversity, making this the correct choice. By avoiding synthetic fertilizers and harmful chemicals, organic practices encourage the use of natural fertilizers such as compost and green manure, which enrich the soil with organic matter. This, in turn, helps improve soil structure, increases its ability to retain water, and enhances nutrient availability for plants.

Furthermore, organic farming promotes biodiversity both in the soil and above ground by fostering a diverse ecosystem of plants, insects, and microorganisms. This biodiversity can lead to more resilient agricultural systems, as varied biological interactions can help manage pests and reduce the likelihood of crop failures.

In contrast, the other options highlight practices that are not aligned with the principles of organic farming. Increased use of harmful chemicals and high dependency on synthetic fertilizers undermine the very foundation of organic agriculture, which seeks to minimize environmental impact and promote sustainability. Reduced labor requirements often do not reflect the realities of organic farming, as these practices may sometimes be more labor-intensive due to the emphasis on manual weeding and natural pest management. Therefore, the benefit of organic farming lies in the way it enhances soil health and biodiversity while promoting environmental sustainability.