United States Cellular takes calls from sea to shining sea. Doing business as U.S. Cellular, the company provides wireless phone service to about 6 million customers in more than two dozen states in the US, largely in the Midwest and the South.
Answered by The WikiAnswersÂ® Community. Making the world better, one answer at a time. Authors use allusions so that we may have an image from a familiar tale to compare the scene to. Authors use allusions so that we may have an image from a familiar tale to compare the scene to.
A final factor in setting the right tone is to determine the purpose of the essay. An author's purpose is the reason for writing. There are three main types of author's purpose: to persuade, to inform or to entertain. If you are trying to convince your reader to believe or to do something, then you are persuading.