Q$2$: Which of the following are considered to be the weakness of K Means clustering?$1)$ Finding out the ideal value of k is complex and time$-$consuming$2)$ Susceptible to the curse of dimensionality$3)$ Not sensitive to starting positions of the initial centroid$4)$ Not sensitive to outliersAnswer choices:A$.1$ and $3$B$.2$ and $3$C$.1$ and $2$D$.2$ and $4$