أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Refer to below options for answer
a. Component level
b. Control account
c. Cost breakdown structure
d. Component package
thanks for invition ,,,,,,,,,, my choice is option B
B. Control Account.........................
Thanks for invitation I prefer to wait for more answers .