1. The strength of any cryptographic system rests with the _________ technique, a term that refers to the means of delivering a key to two parties that wish to exchange data without allowing others to see the key

A company can take several steps to improve the quality of its marketing intelligence. Which of the following best describes the practice used by McDonald's when it sent pseudo customers to assess stores' internal speed standards?

A) training and motivating the sales force to spot and report new developments B) motivating intermediaries to pass along important intelligence C) networking externally D) purchasing information from outside research firms and vendors E) using the sales information system to get accurate sales reports

What is the time value of money principle and how does it apply to project selection?

What will be an ideal response?