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【单选题】
甲公司是国内一家雨伞生产企业，用料及工艺制作都十分考究，制作的雨伞在国内十分受欢迎，但是出口到美国的雨伞就是销不动；而东南亚一些国家的企业销往美国大量的花式繁多的纸伞在美国却大受欢迎。因为，美国人是在下雨的时候才临时买一把伞，等到这场雨停了，这把伞的寿命也就结束，就近扔进垃圾箱。如果用PEST分析，这是属于（ ）的影响。A.
经济因素
B.
技术因素
C.
社会和文化因素
D.
政治和法律因素
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