How should Amazon move forward?

Amazon’s reliance on other shipping companies (UPS). How should Amazon move forward? Acquisition? Start their own delivery service? Continue using other companies?I have included additional information in the sources attachment along with a rough draft of what I have previously written.Your paper will include:AbstractIntroductionDetailed background of the organizationDetailed problem/issueDetailed type of strategy and mitigation of problem/issue (implementation)Detailed Literature Review (supporting or alternative opinions or negating opinions)A literature review discusses published information in a particular subject area, and sometimes information in a particular subject area within a certain period. It might give a new interpretation of old material or combine new with old interpretations. Or it might trace the intellectual progression of the field, including major debates. And depending on the situation, the literature review may evaluate the sources and advise the reader on the most pertinent or relevant.