Which individual earns income from property rather than business income? a) Sonia, who owns and operates a boarding house; she collects $3,000 per month from her tenants in exchange for lodging, cleaning services, meals and laundry services b) Amy, who is a sole proprietor and earned $56,000 in self-employment income last year c) Antonio, who is a general partner in the Mama Mia restaurant and received profits of $20,000, but who does not take an active role in the business d) Fatima, who operates an unincorporated bookkeeping service with revenues of $90,000