一般过去时还是过去完成时

罗斯柴尔德家族掌控了19世纪世界的金融。 为何题库答案都是D用过去完成时啊？

In the book Currency War, the writer has introduced the Rothschild Family, a European legend in finance, who _____ control of the world finance in the 19th century.

A. has taken

B. took

C. takes

D. had taken

用过去时B选项不对吗？

没上下文语境，单独这句话，用一般过去时：

In the book Currency War, the writer has introduced the Rothschild Family, a European legend in finance, who took control of the world finance in the 19th century.