Ablended approach to six sigma implementation that is gaining in popularity is

Have you got any options?

Is there this one? Not considered the best tool for reengineering industry-critical business processes.  Agree partially with it, as it may not be the best tool if applied only to Reengineering and some other critical functions of an industry.

answer; ///i believe the correct answer is (b) the writing of the ancients who lived in india after the indus valley inhabitants died out;

all cities have a governor

all cities are in states or provnies then country

all cities have people

difference

some are rich

some are poor

some are average