Sandra Acquired a Passive Activity Three Years Ago

Sandra acquired a passive activity three years ago.Until last year,the activity was profitable and her at-risk amount was $300,000.Last year,the activity produced a loss of $100,000,and in the current year,the loss is $50,000.Assuming Sandra has received no passive income in the current or prior years,her suspended passive loss from the activity is:

A) $90,000 from last year and $50,000 from the current year.
B) $100,000 from last year and $50,000 from the current year.
C) $0 from last year and $0 from the current year.
D) $50,000 from the current year.
E) None of these.