Teachers can improve a student's self-esteem by
a. discouraging imagination.
b. controlling the learning environment.
c. being critical of their work.
d. letting a student set his or her own goals.

The answer is D. letting a student set his or her own goals.This gives students more control on what they want to do and encourages learning.  The teacher though still plays an important role in guiding the students and setting up how to go about the assignments.

idk if you found them already or not but you probably did but the one closer to sea level is raleigh.

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.