Answer
Low self-esteem can have a negative impact on grades.
Step-by-step explanation
A sense of inferiority is being in a state of doubt and uncertainty a bout oneself. it consists of lack of self esteem.That is producing a personality characterized by a result of overcompensation, by extreme aggressiveness. Self-esteem reflects an individual's overall subjective emotional evaluation of his or her own worth. It is the decision made by an individual as an attitude towards the self. So when people lacks self esteem which may be caused by sense of inferiority are more troubled by failure and tend to exaggerate events as being negative