13-13 Foreign Income Exclusions. J worked in Canada from August 1, 2020, through September 30, 2021. During 2021 her salary from work in Canada was $60,000 (in U.S. dollars), and her salary from work in the United States after she returned was $10,000. a) Calculate J's foreign earned income exclusion. b) Assume J earned $90,000 in Canada. What is her foreign earned income exclusion