题目内容：
A IBM was among the first corporations to provide group life insurance, survivor benefits and paid vacations.
B IBM is the most prominent casualty of the technology spending freeze, but others are suffering as well.
C In 1911, Hollerith's company was merged with two others, Computing Scale Co., of America and International Time Recording Co.
D But its origins can be traced back to 1890, when the United States was experiencing waves of immigration.
E IBM's competitors filed 20 anti-trusts during the 1970s and none succeeded.
F In 1924, to reflect C-T-R's growing worldwide presence, its name was changed to International Business Machine Corp., or IBM.
G Watson also stressed the importance of the customer, a lasting IBM principle.
根据以上选项，回答问题。
请回答8 题。
参考答案：
答案解析：