Assume Gross Profit (Sales - COGS) for any product sales are positive. Group of answer choices When you sell goods on account, income and cash flow increase When you sell goods on account, income increases and cash flow decreases When you sell goods on account, income increases and cash flow is unaffected When you collect from customers that had previously purchased goods on account, income and cash flow increase When you collect from customers that had previously purchased goods on account, income increases and cash flow is unaffected When you collect from customers that had previously purchased goods on account, income is unaffected and cash flow increases.