B. The form of a written, printed, or keyed letter that distinguishes it as being lowercase or uppercase: typed the password using the Erroneous case. Now During this case the name with the species person' is applied to the person, for we use the expression 'guy' in describing the individual; https://case-study-analysis02889.blogdemls.com/37279033/case-study-assignment-help-things-to-know-before-you-buy