Which of the following best shows how the farmer’s records can help develop an accurate yield estimate in the scenario below? A farmer has been keeping a complete crop nutrient management plan (CNMP) for the past decade.

A.)the CNMP provides previous years’ best timing, indicating optimal planting and harvest times

B.)the CNMP provides the farmer information on what inputs have been effective previously

C.)the CNMP records exact information regarding property and prior yield, allowing precise estimates

D.)the CNMP records prior estimated crop yields, allowing the farmer to average previous estimates