What is the importance of teachers according to Anita Woolfolk in the podcast?

Anita Woolfolk emphasizes the importance of teachers in the life of their students.
The participation and interest of the teacher are the most important factors in predicting students' enthusiasm for school from the first grade to the last year of high school.
a) Only afirmation I is correct.
b) Only afirmation II is correct.
c) Both afirmations are correct.
d) Both afirmations are incorrect.