Which of the Following Best Described the Surfaces of Clay

question 15

Multiple Choice

Which of the following best described the surfaces of clay particles in soil?

• A) They often bear positively charged ions.
• B) They release water to plants easily.
• C) They often bear negatively charged ions.
• D) They are generally hydrophobic.

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Definitions:

Residual Income

The amount of income that an individual or company retains after accounting for all operating expenses and cost of capital.

Operating Assets

Assets that are used by a company in its daily operations to generate revenue, excluding any investment or non-operational assets.

Net Operating Income

The profit derived from a company's regular business activities, excluding deductions of interest and taxes.

Return On Investment

A performance measure used to evaluate the efficiency or profitability of an investment or compare the efficiency of a number of different investments.