Refer to the article “The Future of Money” in your Money, Money, Money magazine for a complete version of this text. How does the author best support the point that fraud and counterfeiting are nearly impossible when using cryptocurrency? A. by proving that fooling people are easer than machines when completing or conducting financial transactions B. by encouraging reader to compare the pros & cons of using cryptocurrency C. by explaining how nodes interact with the blockchain to prevent cheating during financial transactions‍‍‍‍‍‍‍‍‍

Exercise 7-7 martinez company reports the following financial information before adjustments. dr. cr. accounts receivable $168,900 allowance for doubtful accounts $3,200 sales revenue (all on credit) 849,300 sales returns and allowances 50,440 prepare the journal entry to record bad debt expense assuming martinez company estimates bad debts at (a) 4% of accounts receivable and (b) 4% of accounts receivable but allowance for doubtful accounts had a $1,550 debit balance. (if no entry is required, select "no entry" for the account titles and enter 0 for the amounts. credit account titles are automatically indented when the amount is entered. do not indent manually.)