أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
its measured by the curren t orgin of usc answer (A)
Thanks for the invite. Sorry, I do not know the answer.
Option A is the correct answer.
Answer is: option (a) current UCS origin
Thank you for the invitation
Option A
With greetings and appreciation