A marketer wanting to optimize for voice search should create content with which of the following in mind?

a$.$

Voice searches tend to be phrased in complete sentence or question form.

b$.$

Voice searches tend to be more abbreviated than text searches.

c$.$

Marketers wanting to optimize for voice search should consider all of these when creating content.

d$.$

Optimizing for voice search may be unnecessary if the marketer cannot rank for smart speaker $($e$.$g$.,$ Amazon Alexa$)$ searches.