Humans Today Still Benefit from the Famous Invention of Alexander

question 165

Multiple Choice

Humans today still benefit from the famous invention of Alexander Graham Bell (the telephone) . Even though Bell has been dead for generations, the basic technology he invented still lives on, and modern telephone systems have built off of and elaborated upon his invention. What best describes this?

• A) generational division of labor
• B) network of trade and exchange
• C) praxis of creativity
• D) progress through preservation of knowledge

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Definitions:

Append Query

A database operation that adds records from one or more tables to one or more existing tables.

Data Types

Defined categories for data within programming and database environments that determine the kind of data values that can be stored and manipulated within a column or variable.

Target Table

In database operations, especially in insertion or update actions, the table in which data is to be added or modified.

Join Line

A graphical representation in database software that illustrates the relationship or linkage between two database tables based on common fields.