what is the most effective way to protect dry lands from desertification?\no terrace farming\no mine…

what is the most effective way to protect dry lands from desertification?\no terrace farming\no mine digging\no planting a tree belt\no constructing a dam

what is the most effective way to protect dry lands from desertification?\no terrace farming\no mine digging\no planting a tree belt\no constructing a dam

Answer

Answer:

planting a tree belt

Brief Explanations:

Tree belts can prevent wind - erosion and retain soil moisture, which helps protect dry lands from desertification. Terrace farming is more for sloped land to prevent soil erosion, mine - digging can accelerate desertification, and constructing a dam is mainly for water management and not the most effective for desertification prevention in dry lands.