A redundant constraint is one which
a. is added after the problem is already formulated.
b. plays no role in determining the feasible region of the problem.
c. can only increase the objective function value.
d. is parallel to the nonprofit curve.

Explain the term minorities ? why do they lag behind the majority community both educationally and economically ? how can they get their rightful place in society

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

Which of the following items would serve as a primary source for a historian studiying the american civil war