The typical purpose of subgoals is to
a. solve insight problems.
b. move the solver directly from the initial state to the goal state.
c. bring the problem solver closer and closer to the goal state.
d. avoid the need to perform means-end analysis.
Question 2
The elements of the problem space include all of the following EXCEPT
a. initial state.
b. operators.
c. goal state.
d. intermediate states.