Organization development

All answered must be typed using Times New Roman (size 12, double-spaced) font. No pictures containing text will be accepted and will be considered plagiarism). The Assignment must be submitted in (WORD format only). Use 2 to 4 References and write it in the last page by APA style. I want new words, No plagiarism “Please make it 0% percentage (we want to put it the solution with the Cover page🙏)(kawthar)
discussion question:
discuss the role of diagnostic models in OD with example, especially the open systems model