Your audiences in business communication (choose the best are likely to read you message about the same as academic audiences. none of the above. couldn't care less about your message. are less likely to read your message than academic audiences. are more likely to read your message than academic audiences.

I believe the answer is:  are more likely to read your message than academic audiences.

People with business communication background are trained to interpret underlying message that come from various sources or behaviour. Academic audiences on the other hand, tend to only be able to read a certain message after its being constructed for common consumption (such as books)

the answer would be in this answer. someone already asked the question.