Which of the following statements correctly describes a shamrock organization? A core group of full-time and part-time, long-term workers, supported by others who work on contracts. A core group of full-time, long-term workers, supported by others who work on contracts and part time. A core group of contract workers, supported by others who work full-time and part-time. A core group of part-time workers, supported by others who work full-time and on contracts. A core group of part-time long-term workers, supported by full-time, short-term workers and those that work on contracts