Problem: As teachers we try to promote healthy personality development in our students. Which of the following is likely to be the most effective way to promote this personality development? Group of answer choices Model desirable personality traits, such as openness, agreeableness, and conscientiousness. Praise students when they demonstrate desirable personality traits, such as openness, agreeableness, and conscientiousness, and reprimand students when they display undesirable personality traits. Describe desirable personality traits, such as openness, agreeableness, and conscientiousness for students, and explain why desirable personality traits lead to higher achievement, both in school and in the workplace. Make displaying desirable personality traits one of your classroom rules.