问题详情

The following statements have been made in relation to activity-based costing:
(1) A cost driver is a factor which causes a change in the cost of an activity
(2) Traditional absorption costing tends to under-estimate overhead costs for high volume products
Which of the above statements is/are true？
A.1 only
B.2 only
C.Neither 1 nor 2
D.Both 1 and 2请帮忙给出正确答案和分析，谢谢！