Question: You are given a data set with five features and asked to select three best features. What will be the number of feature subsets to

You are given a data set with five features and asked to select three best features. What will be the number of feature subsets to be evaluated by a wrapper-based?
a.3^5=343
b.2^3=8
c.2^5=32
d.5^3=125

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