The following situations are similar, but each represents a variation of a particular crime. Identify the crime and point out the differences in the variations. (See Cyber Crime.) (a) Chen, posing fraudulently as Diamond Credit Card Co., sends an e-mail to Emily, stating that the company has observed suspicious activity in her account and has frozen the account. The e-mail asks her to reregister her creditcard number and password to reopen the account. (b) Claiming falsely to be Big Buy Retail Finance Co., Conner sends an e-mail to Dino, asking him to confirm or update his personal security information to prevent his Big Buy account from being discontinued. (c) Felicia posts her résumé on GotWork, an online jobposting site, seeking a position in business and managerial finance and accounting. Hayden, who misrepresents himself as an employment officer with International Bank & Commerce Corp., sends