In Recent Decades, U

question 139

Multiple Choice

In recent decades, U.S. Census data have revealed the median family income of black families to be consistently in the range of ______ percent of the median family income of white families.

• A) 33 to 42
• B) 40 to 51
• C) 55 to 62
• D) 60 to 68
• E) 69 to 81

Understand the functions of various punctuation marks in the English language.

Identify the different parts of speech and their definitions.

Recognize the structure and elements of a standard business letter.

Distinguish between different types of correspondence used in the medical office and their purposes.

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Definitions:

Sectors

Distinct segments of a country's economy or of an organization, characterized by a specific type of activity.

Tracks

Physical or digital paths recorded media follows or the specific courses of development or research.

Seek Time

The time it takes for a hard drive’s read/write head to locate the correct track on a disk.

Platters

The circular disks inside a hard drive where data is magnetically recorded and stored.