Thomas Is a Network Expert, Having Mastered the Finer Points

Multiple Choice

Thomas is a network expert, having mastered the finer points of network structure, topology, and geographical scope. He has built many different types of networks at home, school, and work. He is now designing a home network for his friend.
-Thomas's friend has a particular file that he wants to allow authorized people to open and view without being able to modify or delete it.What kind of permission should Thomas assign to this file?

A) Read
B) Read and write
C) Homegroup
D) Write only