The stock price in KMW, Inc. is $50, $54, $56, and $48 on four consecutive days of trading. What is the continuously compounded return on the stock over this time frame?

Sitting alone at his desktop computer, Mohammed develops a list of possible solutions to a problem facing his department. Mohammed is therefore using the technique referred to as brainwriting

Indicate whether the statement is true or false.

______________ refers to the ability to ensure that e-commerce participants do not deny their online actions

A) Nonrepudiation B) Authenticity C) Availability D) Integrity