According to the second paragraph, why does the differentiated marketing provide a better

According to the second paragraph, why does the differentiated marketing provide a better chance of repeat purchasing？

A．Because the consumers like the product very much.

B．Because the consumers trust the brand very much.

C．Because the consumers get used to buying the brand.

D．Because they are familiar with the brand.

请帮忙给出正确答案和分析，谢谢！