أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
a) Government, business and customers.
b) Suppliers the business and customers.
c) Manufacturers, retailers and end users.
d) Sender, message and receiver
CHOOSE D- SENDE , MASSAGE AND ..........................
Sender, message and receiver
>>>>>>>>>>>>>>>>>>>>>
Option D
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>>>>>>>>>>>>>>>>>>>>>>>> d) Sender, message and receiver