What Is One of the Greatest Difficulties That Governments Face

What is one of the greatest difficulties that governments face in today's global economy,according to your textbook?

A) the huge tax avoidance schemes employed by the multinationals
B) how to ensure the competitiveness of their state so that they continue to attract business,while at the same time ensuring expenditure on things that strengthen social capital
C) whether its citizens are treated more as 'citizens' and provided with social goods such as health,education etc.as a result on entitlement due citizenship rights or whether its citizens are treated more as 'consumers' - and so charged for access to such social goods
D) all of these