The Main Difference Between Air Pollution Problems Today and Problems

question 86

Multiple Choice

The main difference between air pollution problems today and problems in the past is

• A)global warming.
• B)less polar ice.
• C)it is now a worldwide problem.
• D)less rainfall.

---

Definitions:

Variable Component

A portion of a cost or expense that varies directly with the level of activity or volume, such as the amount of raw materials used in production.

Fixed Manufacturing Overhead

The set amount of costs for production that do not vary with the level of output, such as salaries of supervisors and rent of the factory building.

Budget Variance

The financial difference between the budgeted amount and the actual amount spent or received.

Standard Cost System

An accounting method that assigns preset costs to products and services, which are then compared to actual costs incurred.