A teacher should be aware of cultural prejudices and restrain from perpetuating them in the classroom. This attitude ensures and........learning environment.
O Exclusive
O Inclusive
O Independent

A teacher enters a classroom from front door while a student from back door. There are 13 equidistant rows of benches in the classroom. The teacher releases N_(2)O , the laughing gas, from the first bench while the student releases the weeping gas (C_(6)H_(11)OBr) from the last bench. At which row will the students starts laughing and weeping simultaneously?