________ is a set of telecommunications standards that enables wireless devices to communicate with each other over short distances

Failure of a party to perform an obligation in a sales or lease contract is known as ________

A) revocation B) breach C) acceptance D) replevin

When in the psychologic state of "Flow", which of the following is the most true?

a. A person is keenly aware of the time they are spending on the task at hand. b. For the individual, the process of engaging in the task is its own reinforcement. c. A person is intimidated by the task. d. A person is extremely relaxed, and very comfortable with the task at hand.