1. Which of the following defines the purpose of a formal report?A. To present d

1. Which of the following defines the purpose of a formal report?A. To present data on a specialized subjectB. To attempt to find the causes underlying a problemC. To attempt to find whether or not a problem existsD. All of the above2. A research report falls into which of the following categories of reports?A. Formal reportB. Informal reportC. Memo reportD. Letter report3.The term that best describes the trend in tone in todays memos is:A. formal.B. informal.C. friendly.D. cordial.4. The type of report used most frequently within business organizations is the:A. formal report.B. informal report.C. statistical report.D. research report.