Final answer:
Direct costs are specifically traceable to the production of a good or service, such as materials and direct labor, whereas indirect costs relate to expenses not directly tied to production like rent and equipment depreciation. The question as given lacks context, making it impossible to classify costs a-m accurately without further information. Additionally, GDP includes new goods and services but excludes non-market transactions, second-hand sales, and quality changes such as variety or life expectancy.
Step-by-step explanation:
Understanding Direct and Indirect Costs
In the context of business and accounting, we need to differentiate between direct and indirect costs. Direct costs are those that can be directly attributed to the production of a specific good or service. Examples of direct costs include the wages paid to employees who manufacture a product or the materials used in its creation. Indirect costs, on the other hand, are not directly tied to the production process and often include overhead costs such as rent for the office space or the depreciation of equipment.
Since the student's question is about classifying costs as direct or indirect, we would need further information about what costs 'a' through 'm' represent to provide an accurate answer. Without additional context, we cannot determine which costs are direct or indirect.
It is also important to note the definition of GDP (Gross Domestic Product). Items that are typically included in GDP calculations are goods and services produced within a country within a certain timeframe. For example, the cost of hospital stays and sales of new cars are included in GDP, while the rise in life expectancy, unpaid child care, a greater variety of goods not quantified by price, and used car sales are not typically included in GDP.