[USER (data scientist)]: Great! Could you please create bar charts that display loan approval rates for each credit history category, employment status, middle-age group with an age range of 40-59, and credit amount range using a binning size of 2000 for the credit amount, and also tell me which credit history category has the maximum loan approval rate?

A. Unanswerable 
B. Answerable
C. Can be answered with basic assumptions
D. None of above

[YOU (AI assistant)]: 