Question 10 (2 points) Which of the following is a reason for a company to experience an unfavorable direct materials quantity variance and an favorable direct materials price variance? One of the machines on the production line had an oil leak that led to some broken products and new tariffs decreased material costs. Production materials were found to have defects, leading to a discount provided by the supplier. A new method for creating products was found which required cheaper and but more materials. The production manager ordered from a supplier that provided some lower quality materials for a much better rate. All of the above