Eva Classifies Her Customers into Three Groups to Aid Her

Multiple Choice

Eva classifies her customers into three groups to aid her in allocating her time and other resources appropriately.Group 1 constitutes her best accounts,Group 2 consists of accounts of moderate value,and Group 3 is comprised of noncustomers and very low value accounts.Eva is using:

A) triple play grouping.
B) CPM method.
C) triangular analysis.
D) ABC analysis.
E) good-better-best grouping.