a) Areas that are highly visible and touchable during normal use. Defects on these areas may affect the sale-ability of the product在正常使用时視線範圍內看得到和可触摸到的区域, 如在此发现缺陷可能会影响产品的销售
b) Areas that are viewable only in certain instances, therefore defects found are not so important仅在某些情况下可见的区域,因此缺陷不是那么重要
c) Partial visibility and touchable during normal use, even if defects found, can still be sold在正常使用期间部分可见且可触摸到的区域,即使有缺陷也可以出售
d) All of the above 以上都是
e) None of the above 以上都不是