Relate data mining to business.

A$.$ Data mining uses various methods, technology, artificial intelligence, statistics, research methods, and databases to obtain information to make strategic decisions.

B$.$ Data mining is the source of trackable information for a complex business model

C$.$ Data mining is the act of looking ifto previous sale records of a company and selling the customer pool to another company offering another product.

D$.$ Data mining is the tracking of employees' work performance using software to track their productivity.