Identify the correct chronological sequence of readability formula developers.

A Flesch, Gray and Leary, Vogel and Washburne, Lively and Pressey

B Gray and Leary, Lively and Pressey, Vogel and Washburne, Flesch

C Flesch, Lively and Pressey, Vogel and Washburne, Gray and Leary

D Lively and Pressey, Vogel and Washburne, Gray and Leary, Flesch

Answer & Explanation
Answer: Lively and Pressey, Vogel and Washburne, Gray and Leary, Flesch

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