In which three of the following situations would data analytics be most helpful?

A healthcare firm has received a vast amount of information from drug companies and research entities and must finalize their policies and communication concerning several controversial treatments.

An international automaker is producing a new line of vehicles in several locations and the production lines must run uniformly and smoothly.

A search engine continually adjusts its algorithms as more data enter its servers.

Two architectural firms merge, maintaining their individual identities and reputations while gaining financial efficiency.