Which of the following is NOT a tab type in Word 2013?

Given the following data, what would the root value be if the tree were transverse as NLR, (Remember the data should be in alphabetical order. )

Dave Julie Martha Adam Frank Peter Norman a. Julie b. Adam c. Martha d. Peter e. Norman

What do audit logs that track user activity on an information system provide?

A. identification B. authorization C. accountability D. authentication