Question

1. a farmer in a hilly region is looking for ways to protect his fields from heavy rain and erosion. with the help of an agricultural specialist, he implements techniques that involve planting crops in bands or along the curves of the land rather than in straight lines up and down the slope. these methods help reduce the loss of precious resources from his farm. what are contour plowing and strip farming specifically designed to do? ○ improve harvesting efficiency ○ improve plowing efficiency ○ prevent water and soil loss ○ prevent pests from spreading

Explanation:

Contour plowing (planting along the curves of the land) and strip farming (planting crops in bands) are methods used in hilly regions. Heavy rain can cause water runoff which leads to soil erosion. Contour plowing slows down water runoff as it follows the land's contours, reducing the speed at which water flows down the slope. Strip farming, with alternating strips (e.g., of crops and fallow land or different crops) can also disrupt water flow and trap soil. So these methods are primarily aimed at preventing water from carrying away soil (soil loss) and reducing the amount of water that is lost (water loss) due to excessive runoff.

Answer:

Prevent water and soil loss