Which of the Following Equations Deseasonalize a Time Series,where T,C,S,and

Multiple Choice

Which of the following equations deseasonalize a time series,where T,C,S,and R are respectively the trend,cyclical,seasonal,and random variation components of the time series?

A) (T * C * S * R) / T = C * S * R
B) (T * C * S * R) / C = T * S * R
C) (T * C * S * R) / S = T * C * R
D) (T * C * S * R) / R = T * C * S