It's b I think but if I'm wrong my b
The correct answer should be
B. The Western Pacific region will have fewer cases of hepatitis B than the African region.
Review the description. Jeremy's topic is cell phone use in public. Which source would provide the best information for Jeremy's topic?
D) a newspaper article about cell phone etiquette
C) collective noun
because collective nouns is a group of indivisuals, for example a crew or staff