Arthur, age 19, is a full-time student at Gordon College and is a candidate for a bachelor's degree. During 2020, he received the following amounts: Tuition scholarship Loan from college financial aid office Cash support from parents Ordinary cash dividend Cash prize awarded from a contest $2,400 $1,000 $2,000 $200 $300 What is his adjusted gross income for 2020? Oa. $2,500 Ob. $2,300 Oc. $300 Od. $500 Oe. None of these choices are correct