Social discrimination, interpersonal hurt, and low grades in school are causes of frustration.

Frustration refers to the feeling of being upset, disappointed, or annoyed when one's needs or desires are not met or when obstacles prevent the achievement of goals. It is a common emotional response to various negative experiences, such as the ones mentioned in the question - social discrimination, interpersonal hurt, and low grades in school.

1. Social Discrimination:
Social discrimination involves the unfair treatment or unequal opportunities given to individuals or groups based on certain characteristics like race, gender, religion, or socioeconomic status. When someone experiences discrimination, it can lead to frustration because they feel unjustly treated and denied equal opportunities. Discrimination can manifest in various forms, including exclusion, prejudice, stereotypes, or bias, all of which can cause feelings of frustration and anger.

2. Interpersonal Hurt:
Interpersonal hurt refers to emotional pain caused by negative interactions or conflicts with others. This can include experiences such as bullying, rejection, betrayal, or conflicts in relationships. When someone experiences interpersonal hurt, it can lead to frustration as they may feel hurt, disappointed, or misunderstood by others. The inability to resolve conflicts or repair damaged relationships can further contribute to frustration.

3. Low Grades in School:
Low grades in school can be a significant source of frustration for students. Academic performance is often associated with personal success and future opportunities. When students consistently receive low grades, it can be demoralizing and lead to feelings of frustration. Frustration can arise from not understanding the material, struggling to meet academic expectations, or facing limitations in accessing educational resources and support.

In conclusion, social discrimination, interpersonal hurt, and low grades in school can all contribute to frustration. These experiences create barriers to personal growth, well-being, and success, leading individuals to feel upset, disappointed, and annoyed. Understanding the causes of frustration is essential in addressing and finding solutions to mitigate its negative impacts on individuals' mental health and overall satisfaction in life.