In the required text reading, within the conceptual model of Consumer Behavior both $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ and $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ impact and influence Self$-$Concept and Lifestyles which in turn, shape needs and desires and may require consumption decisions to satisfy.

Group of answer choices

cultural influences and subcultural influences

experiences and previous acquisitions

internal influences and external influences

the consumer decision process and product positioning

sales and profits