Question: What is an example of the fact that crop rotation renews the soil?
Choices:
text: planting rows of carrots and peas next to one another
label: A
text: planting peas one season then carrots the next
label: B
text: planting a field of corn with different types in it
label: C
text: tilling the soil in between crops
label: D
Answer: B
Fact: crop rotation renews soil