Answer to Question 1
According to this theory, people work hard and are motivated when they believe they have a reasonable chance of succeeding, and when the goal is personally meaningful to them
Answer to Question 2
First, effective thinking is becoming increasingly important for success in school. Second, independent thinking and problem solving are becoming job requirements for careers that students may pursue after they leave school. Third, a thoughtful populace is better able to solve the complex problems facing society at all levels, from neighborhoods and towns, to nations and even the world community.