The buying center consists of key decision makers from both the buying organization and the supplier

Which of the following is correct with regard to express warranties?

A) Commendations or puffing of the goods do not create an express warranty. B) It is always easy to distinguish between a statement of fact and an opinion. C) Manufacturers are usually liable for express warranties made by retailers. D) A statement of the value of goods will create an express warranty.

The maximal flow algorithm:

A) does not require flow on every branch for the final solution. B) may end with capacity remaining at the source. C) may end with capacity at those nodes leading immediately to the destination. D) all of the above