Question: The number of data points in this node is less than the min _ samples _ split. This is the maximum homogeneity this node can

The number of data points in this node is less than the min_samples_split.
This is the maximum homogeneity this node can have. Splitting it further does not increase its homogeneity.
The tree has already reached its max_depth.
The number of data points in this node is more than the min_samples_leaf. which is the right option
The number of data points in this node is less than

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