"Plants may be ploughed _______ the soil."

Would the blank space be 'the', or 'underneath'?

Edit: 'the' should be 'into', my mistake.

Either would work. To plow them under is to plow them into the soil or under the soil. "Into" is more accurate, really, but people say they plow something under.

The blank space in the sentence "Plants may be ploughed _______ the soil" can be filled with the word "underneath."

To determine the answer, let's break down the sentence and look at the context. In this sentence, the word "ploughed" suggests an action of moving or turning the soil. The verb "ploughed" is often associated with agriculture, where a plough or plow is used to till the soil.

The phrase "underneath the soil" indicates that the plants are being ploughed beneath the surface of the soil. This suggests that the plough is being used to dig deep into the soil, burying the plants or seeds.

Therefore, the correct answer is "underneath," which describes the position of the plants in relation to the soil when they are being ploughed.