For calendar year 2018, IRC Section 127 provides how much of an exclusion from gross income for employer-paid education expenses? O A. None O For up to $5,250 (adjusted for inflation) for an individual taking either undergraduate or graduate courses O C. For up to $5,250 for an individual taking either undergraduate or graduate courses OD. For For up to $10,500 for an individual who is married and taking either undergraduate or graduate courses