What Can Good Assumptions Do

question 148

Multiple Choice

What can good assumptions do?

• A)cause economists to leave out important variables that make their theories worthless
• B)simplify the complex world and make it easier to understand
• C)further complicate an already difficult topic
• D)allow economists to see the 'big picture' instead of only small segments

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Definitions:

Parent Table

In a relational database, a table that is referenced by a foreign key in another table (the child table), establishing a relationship between the two.

Allow Zero Length

A database field property that permits the entry of an empty string as a valid value.

CustEmail

A term likely used to refer to a customer's email address in a database or application.

Multivalue Lookup Field

A field that allows users to select multiple values from a list of predefined options, often used in databases to facilitate data entry and ensure accuracy.