Which of the Following Is True About the Challenges of International

Which of the following is true about the challenges of international information system management?

A) Standardizing business processes is a good method to overcome the challenges posed by international IS management.
B) Running hardware using the cloud in different countries poses a problem.
C) The procedures for using a customer relationship management system remain the same irrespective of the country where it is used.
D) The purpose and the scope of a system are determined in the requirement analysis stage of the software development life cycle.