When applying the tool of goal-setting, specific goals direct activity more effectively and reliably than vague or general goals, and Question 2 options: Difficult or challenging goals produce better performance than moderate or easy goals; the higher the goal, the higher the performance. Difficult or challenging goals produce poorer performance than moderate or easy goals; the higher the goal, the higher the performance. Difficult or challenging goals produce more performance frustration than moderate or easy goals; the higher the goal, the higher the performance. Difficult or challenging goals produce a more unpredictable performance than moderate or easy goals; the higher the goal, the higher the performance