List some examples of refundable and non-refundable tax credits. Which of the following are refundable tax credits? Select all that apply. A. Tuition, education, and textbook amount (full-time) B. CPP/QPP contributions (employee) C. Working Income Tax Benefit D. Basic personal amount O E. Age amount (65+ years of age) OF GST credit for low-income individuals IG. Ontario Property Tax Credit Which of the following are non-refundable tax credits? Select all that apply. A. Pension income amount B. Working Income Tax Benefit C. GST credit for low-income individuals D. Medical expenses amount E. Spousal or common-law partner amount F. Interest paid on student loans I G. Basic personal amount