Save-A-Lot has become one of the most successful grocery chains by serving the poor and offering low prices. This is an example of

When specifying a business rule between graphical symbols, a ________ is drawn from one element to the other

A) dashed arrow B) dashed asterisk C) highlighted union D) highlighted intersect

Mixed identities

A) are slowly disappearing. B) create stereotypes. C) have erected social and legal barriers keeping ethic groups apart. D) are now allowed by the Census Bureau for classification of racial categories.