Some things, such as the cost of heating or cooling following a sudden change in the weather, can change from month to month for businesses and are referred to as what kind of expense?

A. Base experience
B. Fixed experience
C. Variable experience
D. Static experience

C. Variable experience

The correct answer is C. Variable experience.

To arrive at this answer, you need to understand the meaning of each term and the context provided in the question.

A. Base experience: This term is not commonly used in the context of business expenses. It may refer to a foundational level of knowledge or expertise in a particular field, but it does not relate to expenses that change with weather variations.

B. Fixed experience: This term is also not typical in the context of business expenses. "Fixed" usually refers to expenses that remain constant or do not change with variations in external factors such as weather.

C. Variable experience: This term aligns more closely with the context provided. "Variable" generally refers to expenses that change or fluctuate depending on various factors, including weather conditions. In this case, the cost of heating or cooling for businesses may vary from month to month based on changes in weather patterns.

D. Static experience: This term is not commonly used in the context of business expenses. "Static" typically implies something that remains unchanged or consistent over time. It does not reflect the idea of expenses that can fluctuate based on external factors like weather.

Therefore, the correct answer is C. Variable experience.

The correct answer is C. Variable experience. Variable expenses are costs that can change from month to month based on factors such as changes in the weather, fluctuating demand, or other unpredictable factors.