Academic help online Posted on September 22, 2016 by admin Homework Help > To Kill a Mockingbird How do the characters in To Kill a Mockingbird challenge society? READ ALSO : The price of an item in consecutive months has been £106, £108, £111, £112, £118, £125, £130 and £132. Use an index based on the first month to describe these changes. How would this compare with an index based on the final month?