A football coach was being interviewed about his training methods. He said that he uses tough practices, on-the-spot corrections, positive feedback, and enforcement of team values to accomplish his primary training goal, which is to make his players proud to be on the same team. The coach's primary goal for training illustrates a particular purpose and objective of drill. Which is it?
1) To improve physical fitness
2) To enhance technical skills
3) To build team spirit
4) To win matches