I NEED HELP ASAP Select all the correct answers.
What are the two reasons for a person to evaluate the results of the solution when problem solving?
to optimize future problem solving
to correctly define the problem
to generate viable solutions
to prevent problems from occurring

Mason joined the water polo team at his school. as part of his conditioning, mason's coach requires a 25-minute run during practice. mason's heart rate reaches 125 beats per minute, but his target heart rate zone is 138—183 beats per minute. what should mason do to get the most benefit for his heart? increase the amount of time he runs increase the speed at which he runs decrease the amount of time he runs decrease the speed at which he runs