How do conservation tillage practices in agriculture benefit the soil?

a. They increase soil erosion rates.

b. They decrease water absorption.

c. They decrease water storage.

d. They increase soil nutrient levels.

the reason why conservation tillage practice benefit the soil is : D. they increase soil nutrient levels In tillage system, we modified and manipulate the existing soil so it could produce more crops. In order to achieve that, we include various operations such as adding soil fertilizer and the usage of pesticide, which will affect soil's nutrient levels

I believe the answer is D