Since 1917, ________ Taxes Have Been the Chief Source of Revenue

question 80

Multiple Choice

Since 1917, ________ taxes have been the chief source of revenue for the U.S. government.

• A) property
• B) sales
• C) import
• D) export
• E) income

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Definitions:

Tag

A label or identifier used in programming and databasing to categorize or mark information for easier retrieval or processing.

Logic Elements

Basic building blocks used in digital circuits and systems, such as AND, OR, NOT gates, which perform logical operations.

Sequential Function Chart

A graphical programming language used in programmable logic controllers (PLCs) for describing steps or states and the transitions between them.

Ladder Logic

A graphical programming language used to develop software for programmable logic controllers (PLCs) that emulates electrical relay logic.