Pleаse аnswer аll three parts оf this questiоn. Number the parts in yоur response. 1) Having inaccurate demand forecasts and not knowing demand (i.e. "demand signal processing"), which could be partly due to long lead times, is one possible Rational cause of the Bullwhip Effect. List ONE other RATIONAL cause (besides those contributing to inaccurate demand forecasts) of the Bullwhip Effect. (Make sure it is a RATIONAL cause, and not an IRRATIONAL cause!) (Note: Lack of communication is NOT a correct answer! Only list ONE cause – if multiple causes are listed, only the first one will be scored.) 2) What is ONE method, or practice, a firm could use to reduce (or “remedy”) the bullwhip effect due to the cause you gave in part 1 of this question. (Note: Increasing communication or sharing information or use of data analytics or AI is NOT a correct answer! Also, your answer must relate to the cause you mention in part 1 to receive credit. 3) Explain HOW the remedy (i.e. the method or practice that will minimize or reduce the bullwhip effect) you gave in part 2 will reduce or minimize the bullwhip effect due to the cause you provided in part 1.