After selecting an ARIMA model, you examine the ACF/PACF residuals. Based on this plot, what can you conclude? Residual Partial Autocorrelations for AUTOSALE/CPI ARIMA(0,0,0) with constant 0.6 0.2 -0.2 -0.6 -1 O 10 15 20 25 lag O A. The intervention was not significant. O B. The ARIMA model is not a good fit. O C. The ARIMA model is a good fit. O D. The time series is significant