when people take out a mortgage, they must pay back the money when they are able. within a year. over time…

when people take out a mortgage, they must pay back the money when they are able. within a year. over time, usually many years. as soon as they can.
Answer
Brief Explanations:
Un préstamo hipotecario se paga en cuotas a lo largo de un período de tiempo, generalmente muchos años. No es necesario pagarlo cuando uno sea capaz, ni dentro de un año, ni tan pronto como sea posible.
Answer:
C. over time, usually many years.