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When You Assign a NULL Value to a Variable, You

question 70

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When you assign a NULL value to a variable, you ensure that the variable does not contain any data.

Recognize the influence of social variables on buying behavior.
Understand the role and impact of social classes in society.
Grasp the relevance and application of different marketing strategies, including distribution and promotion decisions.
Understand the influence of environmental forces on marketing decisions.

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