QUESTION 31 Edit the following for sentence structure: Succe ssful problem solvers were both more adept at representing the problem and using heuristics. O Leave as is O Successful problem solvers were both more adept at representing the problem as well as using heuristics. O Successful problem solvers were more adept both at representing the problem and at using heuristics. O Successful problem solvers were more adept at both representing the problem and at using heuristics