Which of the Following Geologic Materials Would Have the Highest

question 54

Multiple Choice

Which of the following geologic materials would have the highest groundwater velocities and be least effective in removing unwanted pollutants from the water?

• A)unconsolidated medium- grained sand; sand grains are coated with clay minerals
• B)limestone; numerous solution channels and fractures widened by dissolution
• C)lakebeds; unconsolidated very fine- grained sand and silt
• D)sandstone; well- cemented with a few, widely spaced vertical fractures

---

Definitions:

Sales

The total amount of goods or services sold by a company, serving as a major component of its revenue.

Cost-volume-profit Analysis

A method used to determine how changes in costs and volume affect a company's operating income and net income.

Service Companies

Businesses that provide intangible products or services to consumers or other businesses rather than manufacturing goods.

Fixed

Costs that do not change with the level of production or sales activity, such as rent, salaries and insurance.