$\_\_\_\_\_\_\_\_$ is a systematic tracking of$$ consumers' preferences and behaviors over time in order to tailor the value proposition as closely as possible to each$$ individual's unique wants and needs.

Question content area bottom

Part $1$

A$.$

$$One$-$to$-$one marketing

B$.$

Predictive analytics

C$.$

Web scraping

D$.$

Customer relationship management$($CRM$)$

E$.$

Touchpoint