The correct answer is A. Restate the problem
Step-by-step explanation:
Solving a problem implies following different stages or considering different strategies in order to find a practical and realistic solution to a problematic situation usually by proposing multiple solutions and then decide which one is better, these strategies include using analogy which means comparing solutions to similar problems and applying to other problems; brainstorming or listing possible solutions even if some seem to be impractical; dividing the problem is smaller sections; analyzing the positive and negative aspects of each possible solution to have a real balance of which solution is better and restating the problem which means you try to describe and analyze the problem from a different perspective which usually leads to new points and alternative solutions. Additionally, other options are not good as it is necessary to consider both negative and positive consequences of each solution, consider impractical ideas can also be useful and using your first solution is not appropriate as this might not be the best solution. Considering this the most useful step to solve a problem is restating the problem as this provides new perspectives and ideas to solve the problem.