Explanation:what are the different religion history about the power of the doctor of the disease
K-means clustering technique is a simple quick algorithm that can be applied to large datasets to separate them into different partitions; analysis of these partitions may provide a better characterization of neck pathologies and may be of additional benefit in distinguishing benign and malignant
I believe is is OA. Apologies if it is wrong.
A is incorrectly spelled. (argument*)