Jolene Is Describing the Beginning and End of Middle Age

question 20

Multiple Choice

Jolene is describing the beginning and end of middle age.Based on the text,what might she say?

• A)"It starts when people physically decline and ends when they have health problems."
• B)"It starts at about age 40 and traditionally lasts until age 60 or 65."
• C)"It starts at age 50 and lasts until people retire."
• D)"It starts when people have children and ends when they physically decline."

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Definitions:

CH4

Methane, a colorless, odorless flammable gas that is the simplest alkane and a main component of natural gas.

Arithmetic Logic Unit

A digital circuit used in computers and calculators to perform arithmetic and logic operations.

Front Side Bus

A data bus that carries information between the CPU and a memory controller hub, known as the northbridge, in a computer's chipset.

Control Unit

Unit of the CPU that manages the switches inside the CPU.