أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Exchange process is the correct answer
My answer is 2 exchange process
thanks for the invitation
the correct answer is 2
regards
Thanks for invitation ..................... my answer is 2
It results in to exchange process.
Thank you for the invitation
I Choose (2).
Answer is 2, exchange process...
option (2) is the correct answer
Thanks for the invite.
Obviously it is exchange process .