Search engine optimization (SEO) describes activities designed to improve the likelihood that a link for a brand is as high as possible in the rank order of all nonpaid links when consumers search for relevant terms

A plant has four jobs to be assigned to four machines, and each machine has different manufacturing times for each product

The production manager wants to determine the optimal assignments of four jobs to four machines to minimize total manufacturing time. This problem can be most efficiently solved using the ________ model.

During which period did the so-called Great Recession occur?

A) February 2005 to July 2008 B) December 2008 to January 2010 C) April 2007 to December 2009 D) December 2007 to June 2009