Expert problem solvers select one:
a. focus on the surface of a problem rather than on its deep structure.
b. do not need to rely on mapping in their use of analogies.
c. use analogies less often than do novices.
d. tend to categorize problems in terms of their deep structure.

d. tend to categorize problems in terms of their deep structure.

Explanation:

Expert problem solvers -

It refers to some professional ( expertise in a his or her work ) who can very well perform the task of solving the problem , is known as a expert problem solver .

The person characterizes the problem , as characterization is a very concise and convenient method to do any task .

The main focus is to deeply study the problem before execution of the task .

a punishment or the threat of punishment used to enforce conformity. enforcement of norms or shared rules of conduct that tell people how to act in specific situations. social control. not everyone internalizes all of society's norms, and some people must be motivated by self-fulfillment.