Question

When they monitor blips in Google queries for words such as flu and feverâ, epidemiologists at the Centers for Disease Control can identify specific areas of the United States that have been hit by flu outbreaks even before the local authorities notice a rise in hospital admissions. This is an example of howâ _______. A.
Big Data influences what we know and do B exchange c) Demographics d) noe of these

Answer 1

Answer:  A)Big Data influences what we know and do

Explanation:

Big data is a large and  complex collection of data which is assessed and analyzed to extract the human behavior and activities-related trend. Stored data is usually diverse and voluminous that describer issue and pattern.This works in the form of software to determines and impacts the behavior .

Other options are incorrect because demographics and exchange feature does not influence the behavioral pattern and interaction of human in case like extracting information regarding flu situation,fever etc to impact the trend and what humans should do about it..Thus, the correct option is option(A).