${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{i}s\text{t}\text{h}\text{e}\text{p}\text{r}\text{a}\text{c}\text{t}\text{i}\text{c}\text{e}of\text{m}\text{a}\text{r}\text{k}\text{e}\text{t}\text{i}\text{n}\text{g}to\text{c}\text{o}\text{n}\text{s}\text{u}\text{m}\text{e}\text{r}\text{s}\text{o}\text{n}\text{l}\text{y}\text{a}\text{f}\text{t}\text{e}\text{r}\text{t}\text{h}\text{e}\text{y}\text{o}\text{p}\text{t}-into\text{r}\text{e}\text{c}\text{e}\text{i}\text{v}\text{e}\text{i}\text{n}\text{f}\text{o}\text{r}\text{m}\text{a}\text{t}\text{i}\text{o}\text{n}\text{f}\text{r}\text{o}\text{m}\text{t}\text{h}\text{e}\text{f}\text{i}\text{r}\text{m}\text{.}}$

Question content area bottom

Part $1$

$A.$

Permission marketing

$B.$

Offer personalization

$C.$

One$-to-$one marketing

$D.$

Interruption marketing

$E.$

Consumer participation