Katherine is an energetic, confident student who is not afraid to stand up in front of the class and read her essay aloud. she trusts that even if others don't agree with her point of view, they will still value her as a person and a friend. these traits best demonstrate katherine's positive

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