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

Who was uh construction of what led residents to move from the suburbs?
Construction of what led residents to move from the suburbs?

What is the matrix no nevermind I want to know the principle that states that with sedimentary rocks, inclusions must be older than the formation that contains them?
What is the principle that states that with sedimentary rocks, inclusions must be older than the formation that contains them?

What type of math was advanced during the Yuan no sorry which type wasn't advanced during the Yuan?
What type of math was not advanced during the Yuan?