1. Kulas is already in grade 7. He does not know anyone in his new school. All his friends and former classmates does not enroll in his new school. Whenever Kulas feels nervous he perspires heavily. His new surrounding makes him nervous and agitated. To make matters worse, his seatmate keeps on complaining to their teacher that there is something that smells bad near their place.

b. what could be the reason of the bad odor near the area of kuals? ​