Forecasting methods, which are generally generic types of modeling, includes which of the

following: $$

Smoothing $-$ projective forecasting based upon the most recent historical data, to predict short term

future data.

Trend analysis $-$ which is projective and$/$or causal forecasting which considers both the recent historic

data and immediate future forecast to generate the next future forecasts and modeling.

Trend analysis with seasonal and$/$or cyclical influence $-$ is focused upon classical data decomposition

and can encompass both linear changes in data and non linear changes to generate complex

forecasting models.

A and Conly

All of the above.