Concept:Gender discrimination means treating students unfairly based on their gender, which harms their learning and development.
Explanation:In a classroom, if teachers behave differently toward boys and girls, it creates an unequal environment.
This unfair treatment can make students feel less confident and less motivated.
Studies show that discrimination causes negative attitudes and lower academic performance.
It may also set limits on a child's potential and affect their mental and physical health.
To create a positive learning space, all students must receive the same effort and opportunities.
Therefore, gender discrimination in a classroom can lead to reduced effort or performance of students.
Answer:B. May lead to diminished effort or performance of the students