Concept:Short-term loans supply working capital for immediate farming needs, not long-term assets.
Explanation:A short-term loan is borrowed for a temporary need and is usually repaid within one year.
It covers recurring farm expenses such as buying seeds, fertilizers, and pesticides.
Agrochemicals are inputs used during a single production season, so they are a short-term cost.
Farm machinery, new farm buildings, and irrigation dams are long-term investments, typically funded by long-term loans.
Answer:D. purchase agrochemicals.