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

What do low levels of inequality prevent beyond economic prosperity no sorry tell me what is positively correlated to the duration of economic growth?
What is positively correlated to the duration of economic growth?

Along with public schools, how did or uh what type of school was recognized under the South African Schools Act?
Along with public schools, what type of school was recognized under the South African Schools Act?

How high were the winds around St. Augustine during the 1871 hurricane or rather how fast were the winds around St. Augustine in the 1964 hurricane?
How fast were the winds around St. Augustine in the 1964 hurricane?