Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

[Q]: What does Rosenfield feel plays the most significant role in globalization wait no expanding the income gap?
[A]: What does Rosenfield feel plays the most significant role in expanding the income gap?


[Q]: What can an old, ill man do or rather not do?
[A]: What can and old, ill man not do?


[Q]: Who included 1 or what number did Henri Lebesgue not regard as a true number?
[A]:
What number did Henri Lebesgue not regard as a true number?