searches through multiple, disparate data sources in order to discover hidden insights that will provide a competitive advantage. A. A data scientist B. Sentiment analysis C. Emotion analysis D. A data broker E. Artificial intelligence

D. A data broker.

Explanation:

The data gathered by a data broker serve to gather valuable information about people that can be sold to advertising or marketing companies, or to government security agencies to check people´s identities and for fraud detection purposes.

answer; obey the closest relative's wishes;

answer; traditional culture;