أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
The Delphi technique is a method used to estimate the likelihood and outcome of future events. A group of experts exchange views, and each independently gives estimates and assumptions.
B. Gather opinions from a group of experts about future developments in any area that might affect a business.
B, Experts gather and share opinion or views to estimate the future or outcome of an event.
I guess B which is gathering experts opinions
Gather expert opinion is the answer...