Physical addressing is an important function of the ________ ...

[audie]

Physical addressing is an important function of the ________ layer.
 
  A) application
  B) session
  C) data link
  D) presentation

Question 2

Line discipline is most akin to:
 
  A) a professor in a class specifying which student can speak in what order to give an opinion or observation
  B) a leaf that is falling from a tree
  C) a manager who is disciplining his subordinates
  D) a singer in a choir who is standing out from the rest

[Mollythedog]

Answer to Question 1

C

Answer to Question 2

A

[audie]

Thanks for the timely response, appreciate it

[amandanbreshears]

Wow, this really help