The Middle Class Is _________ Than in Years Past

question 31

Multiple Choice

The middle class is _________ than in years past.

• A) smaller in size
• B) the same in size
• C) larger in size
• D) double in size

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Definitions:

Virtual Technology

Another name for virtualization, which is a process that allows multiple operating systems to be installed and share hardware resources.

Operating Systems

Software platforms that manage hardware resources and provide services for computer programs, acting as an intermediary between the user and the machine.

Sharing

The act of making data or resources available to other users or systems.

Zigbee

A wireless standard managed by the Zigbee alliance used in low-power, low-distance devices such as sensors and devices found in smart homes, like lights, thermostats, security, cameras, door locks, garage doors, and digital assistants.