Sterneckert (2003) stated that the viewpoint of key people in an organization, such as the manager, analyst, and clerk, can be used as a model in flowcharting. These perspectives may be applied to the four types of flowchart, provided below describe the different types of flowchart. Write your answers on your notebook. 1. Document - 2. Data Flow - 3. System - 4. Program- need the answer because I can't figure out what is the answer