________ of all current WWW users utilize it business purposes and are considered active business users.
a. 0
b. 34
c. Less than 5
d. 100
e. No more than 10
Question 2
Cost based contracts are generally applicable when the goods or services purchased are ________.
a. complex
b. high degree of uncertainty regarding labor and material costs
c. expensive
d. important to the purchasing party
e. All of the choices.