Giselle Is a Citizen and Resident of Brazil, a Country

Multiple Choice

Giselle is a citizen and resident of Brazil, a country with which the United States does not have an income tax treaty. Giselle earned $24,000 of compensation while working within the United States. She worked 60 days in the United States and 180 days in Brazil. How much of her compensation earned in the United States will be subject to U.S. tax?

A) $6,000.
B) $24,000.
C) $0.
D) $8,000.