an income is measured as\nall money received, including gifts, in the course of a year.\nan amount spent in…

an income is measured as\nall money received, including gifts, in the course of a year.\nan amount spent in one weeks time.\nan amount received in a specific period: weekly, biweekly, or yearly.\nall money saved during a years time.
Answer
Brief Explanations:
El ingreso se define como la cantidad de dinero que se recibe en un período específico, ya sea semanal, quincenal o anual. No incluye regalos (ya que no son ingresos laborales o comerciales en un sentido estricto en términos de finanzas personales o empresariales en un contexto estándar), no es un gasto (segunda opción se refiere a gasto) y no es ahorro (última opción se refiere a ahorro).
Answer:
an amount received in a specific period: weekly, biweekly, or yearly.