Select all the statements that are correct

A$).$ Flood Control, Aerosol & Bathroom Sink Plumbing all belong to the topic of water resources management

B$).$ Studies on land, rainfall, water quality control & modeling belong to the topic of water resources management

C$).$ Shuffle Complex Evolution Algorithm could will work on both minimization and maximization problems

D$).$ Nelder Mead Simplex Downhill method is a gradient search, which requires the objective function to be differentiable.

E$).$ The parameters of a statistical model must have physical meanings corresponding to some characteristics of the real$-$world system

F$).$ An ANN model is a simulation model

G$).$ The nonlinear processes in the SAC$-$SMA model are the processes of interflow generation, baseflow generation.

H$).$ The bucket model introduced in our class is a linear model.