The flow charts depict various statistics about amendments considered, voted on, and ratified. The accurate history of Constitutional amendments in the United States is best represented by Chart B, which accurately reflects the number of amendments considered (over 10,000), amendments that were put to a vote (33), and the number of amendments that were ratified (27).
Charts A, C, and D do not represent the historical data accurately based on the best known records regarding the U.S. Constitutional amendments. Therefore, the correct answer is B. Chart B.