Using fertilizers in farming is an example of?No cost productionLow cost productionHigh cost productionNone of these

Using fertilizers in farming is an example of High cost production. Here's the reasoning behind this answer:

1. Understanding Production Costs: Production costs in farming can be classified as low, medium, or high, depending on the inputs required.

2. Fertilizers as Inputs: Fertilizers are chemical or organic substances that add nutrients to the soil, enhancing crop yield. The purchase and application of fertilizers involve significant expenditure.

3. Comparison with Other Inputs: While there are various inputs in farming, such as labor, water, and seeds, fertilizers typically account for a larger portion of production costs, especially in intensive agricultural practices.

4. Conclusion: Given the associated expenses for high-quality fertilizers, their significant impact on total farming costs categorizes the use of fertilizers as high cost production.

Thus, using fertilizers in farming typically represents high cost production.