According to the text,which of the following organizations was recognized as the largest global research firm based on global research revenues?
A) IMS Health Inc.
B) Arbitron Inc.
C) Nielsen
D) Synovate
E) GfK SE

Question

Quizplus · Accepted Answer

According to the text, Nielsen was recognized as the largest global research firm based on global research revenues.

According to the Text,which of the Following Organizations Was Recognized