Which of the following is true about the furtherance of homeland security?
A) There is a lessening of privacy issues.
B) There is a greater need for oversight.
C) The impetus was the need to harvest information related to financial fraud after 2001.
D) Most people regard analytic tools as mostly ineffective in increasing security.
Question 2
After an ES system is built, it must be evaluated in a two-step process. The first step, ________, ensures that the resulting knowledge base contains knowledge exactly the same as that acquired from the expert.
Fill in the blanks with correct word
