Why is alley cropping considered a sustainable farming practice?(1 point)
Responses
It allows farmers to focus on selling their crops locally.
It allows farmers to focus on selling their crops locally.
It requires farmers to know best practices for only one crop.
It requires farmers to know best practices for only one crop.
It is less expensive than conventional farming.
It is less expensive than conventional farming.
It allows farmers to meet current needs while preserving resources.