Practice soil tips for success Read the assignment carefully and make sure you answer each part of the question or questions. After you've written your response, go back and read it again to make sure your thoughts are clear. Your assignment: Many farms and ranches use reservoirs like the one shown here to collect and store rainwater. Reservoirs ensure there is enough water for crops and animals. Describe the type of soil that would be best for lining a reservoir at a farm.
a) Sandy soil to facilitate drainage.
b) Clay soil for better water retention.
c) Loamy soil for optimal filtration.
d) Rocky soil to prevent erosion.