What Query or Queries Would You Use to Find All

question 80

Multiple Choice

What query or queries would you use to find all repeat customers,change their shipping costs to zero,and then three months from now track their purchases to see if they purchased more over the last three months than the three months before the shipping costs were changed?

• A)Update,then crosstab
• B)Update,then find duplicates,then crosstab
• C)Find duplicates,then crosstab
• D)Find duplicates,then update,then crosstab

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Definitions:

Reform Movement

A collective effort or campaign aiming to make social, political, or economic changes in society.

Public Opinion

The collective attitudes or beliefs of the populace of a society or culture about particular issues, events, or ideas.

Alcohol Consumption

The act of drinking beverages containing ethanol, which can have social, cultural, and health implications.

Abolitionist Movement

A social and political campaign that existed primarily in the 18th and 19th centuries aimed at ending the practice of slavery and the slave trade in Europe and the Americas.