Final answer:
Changes in weather and climate, such as a harsh growing season, can affect the price of corn by influencing the supply of corn.
Step-by-step explanation:
Changes in weather and climate can have a significant impact on the price of corn. For example, a harsh growing season, such as a drought, can decrease the supply of corn, leading to a lower quantity being supplied at any given price. This decrease in supply can result in an increase in the price of corn. Conversely, if there is especially good weather, it can shift the supply curve to the right, leading to an increase in the quantity supplied and potentially a decrease in the price of corn.