Initial inputs of energy, water, fertilizer, and pesticides on high-yield crop varieties may initially have dramatic results. at some point however, even with adidtional inputs, the yields level off. this result best illustrates

Principle of diminishing returns

Explanation:

In this case, Initial inputs of energy, water, fertilizer, and pesticides on high-yield crop varieties would produced high crop yields. As time goes on further adidtion of these same inputs of production would give the same or a lower yields of crops. Therefore, obeying the Principle of diminishing returns.

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