Even if you have no tax to pay, it is beneficial to file a tax return because a O A. you may be eligible for a tax-free, refundable GST/HST credit. OB. it is required by law, if you are over 18. O C. you can carry forward non-refundable tax credits to future years. O D. you can get a tax refund for your RSP contributions. Meg makes RRSP contributions resulting in a tax rebate of 51250 each you. She is in a percent marginal tax bracket What was the of her com OA $1250 OH $5000 OC $3550 OD 52500