Refer to the section "See That CEO? She's Probably a Firstborn!" on page 3 of Passage 1.
Which question below from passage 2 best highlights the weakness in the argument presented in this section?
A. But what about the billions of other individuals on the planet?
B. Would you simply answer, "Because I'm the youngest in my family"?
C. Is that new classmate conscientious or careless, social or secretive?
D. Does birth order determine personality traits, or doesn't it?
Please help it's for an iReady reading benchmark :)