SC-207 求解

youzhieee

In 1776 Adam Smith wrote that it is young people who have “the contempt of risk and the presumptuous hope of success” needed to found new businesses.

A. who have
B. with
C. having
D. who are those with
E. who are the ones to have

请问为什么b,c 答案的话 句子不完整呢

gmat萌新

needed后面的话是修饰contempt和presumptuous hope ，而不是修饰young people