What are the essential qualification and qualities to become a principal?

أفضل جواب: <p>Essential.</p> الإطلاع على المزيد

أفضل جواب: You are lucky to have opportunity of becoming process engineer. Process engineer deals with problems enco ... الإطلاع على المزيد

أفضل جواب: First important element is to study the project and keep the end in mind. One needs to Work your way back ... الإطلاع على المزيد

أفضل جواب: As you said option C, Thanks الإطلاع على المزيد