Final answer:
The sentence breaks down into two thoughts: uncertainty in crops growing due to variable soil quality and external conditions, and the influence of past cultivators on current planting success. These reflect real-world agricultural challenges and historical agricultural practices.
Step-by-step explanation:
The original sentence from the student encapsulates two principal thoughts. The first is the uncertainty regarding whether seeds planted will prosper in the given soil or environment. This recognizes that even with effort, the outcome of planting is not guaranteed. The second main thought highlights the concern that prior actions by others -- perhaps different types of seeds planted or alternative agricultural methods used -- may influence or hinder current cultivation attempts.
Putting these thoughts into simpler terms: There's no certainty that what I plant will grow well because the soil quality and conditions significantly affect the success of crops. Additionally, the past actions of others in the same land might interfere with my efforts to cultivate my plants. This mirrors broader agricultural challenges, where the quality of soil dictates the viability for agriculture, with factors like nutrient cycles and ecosystem services playing pivotal roles in crop success.
Added challenges include previous land use and existing debts, which could complicate current farming practices, echoing historical patterns where farmers struggled with debt and land ownership.