One Underlying Problem with a Host-Based Network Is That

Multiple Choice

One underlying problem with a host-based network is that:

A) there are economies of scale because all computer resources are centralized
B) the server can get overloaded since it must process all messages
C) the architecture is relatively simple and works well
D) the server is the one point of control which simplifies security
E) clients terminals) do not require sophisticated hardware/software because they do not perform most of the work in this type of architecture