أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
A. Publicity
B. Advertising
C. Organizational communication
D. Promotion E. Marketing
I believe in marketing, because the entire course of action into the sales of product and service is called marketing, and also we can select which area we have to focus, that is why i strongly recommend marketing