Bi apps use real-time or near real-time data in order to support line managers who need to monitor performance of his or her business processes.
a. strategic
b. operational
c. tactical
d. traditional

Operational BI(Business Intelligence)

Explanation:Operational business intelligence is the tool that works on the organizational performance through evaluation and testing by analyzing the business process and data.It is rapid responding tool for the changing business pattern and demands.

Strategical, tactical and traditional business intelligence tool don't provide the evaluation of the business performance in the accordance with business trends rather having strategical approach, planned approach and traditional approach respectively.

Thus, the correct option is option(b).

answer; geometric center line;

answer; i believe the answer you're looking for is (nanotechnology);