Which two of the following statements give the same result for the K$-$Means algorithm?For a fixed number of iterations$\mathrm{.}2)$The assignment of observations to clusters does not change between iterations$\mathrm{.}3)$ Centroids do not change between successive iterations$\mathrm{.}4)$ Terminate when RSS falls below a threshold.Options:A$.1$ and $4$B$.2$ and $3$C$.2$ and $4$D$.$ None of them are equivalent.