Project managers often confront the challenge of reducing excessive time commitments and overloads among project resources. All of the following methods can be used to reduce work overloads EXCEPT:a.) Require all project resources to work overtime b.) Split an activity into two activities and delay the second part c.) Reorder activities when logically feasible d.)Reassign certain activities to other workers.

The business cycle is the periodic but irregular up-and-down movement in economic activity, measured by fluctuations in real gross domestic product (gdp) and other macroeconomic variables. a business cycle is typically characterized by four phases—recession, recovery, growth, and decline—that repeat themselves over time. economists note, however, that complete business cycles vary in length. the duration of business cycles can be anywhere from about two to twelve years, with most cycles averaging six years in length. some business analysts use the business cycle model and terminology to study and explain fluctuations in business inventory and other individual elements of corporate operations. but the term "business cycle" is still primarily associated with larger (industry-wide, regional, national, or even international) business trends.