Il in the words from the drop$-$down list that best complete the following passages.

fter marketers select a select answer $\_,$ they direct their company's activities toward marketing o as the select answer $.$

The variable of select answer $-$ may involve decisions about customer service, package design, bra warranties. The variable of select answer $-$ may include decisions involving modes of transportatic processing, and selection of marketing channels. The variable of select answer $,$ is broadly define products.