Information technology has enabled businesses to compete in which ...

[nummyann]

Information technology has enabled businesses to compete in which of the following ways?
 
  A) by being a low-cost producer of a good or service
  B) by differentiating their products or services
  C) both A and B
  D) none of the above

Question 2

What is a class diagram?
 
  What will be an ideal response?

[cat123]

Answer to Question 1

C

Answer to Question 2

A class diagram is the indispensable tool for modeling class relationships. Elements of a class diagram are few and simple but can model a wide variety of actual relationships. No single class diagram can model all classes and all their relationships for even a small system. Therefore, to represent the structure of a system, we need to create a set of class diagrams, each with a recognizable focus and purpose.

[nummyann]

Excellent

[sailorcrescent]

Wow, this really help