Which of the Following Was Not Among the Technologies Invented

question 23

Multiple Choice

Which of the following was not among the technologies invented or improved by Thomas A. Edison?

• A) The electric light bulb
• B) The phonograph
• C) The mimeograph
• D) The electric dynamo
• E) The motion picture

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Definitions:

Retire

In finance and accounting, this term typically refers to the process of paying off or settling a debt or obligation, such as bonds or mortgages.

Financial Activities

Transactions related to managing the company's finances, including raising capital, repaying investors, and dividends distribution.

Operating Activities

Day-to-day actions that are involved in running a business and generating income, including producing and selling goods or providing services.

Investing Activities

Financial transactions related to the acquisition or disposal of long-term assets and other investments not included in cash equivalents.