The correct answer is realistic!
it's (A) , i think it's the best description for this context .
Responsibility is important because is no one had responsibility no one would be alive. Imagine if two people had a kid and neither of the parents were responsible, the kid could grow up a terrible life and not be mentally healthy or the kid could unfortunately die. Responsibility is needed with everything. You need lots of responsibility for a pet, you need to feed and water it, and make sure it is healthy.
No a teacher cannot be subordinate to his students.
Explanation:
In a school a teacher and a student should have a cordial relationship. A student should respect a teacher and a teacher should respect a student. A teacher is the head of the class as he has come to share knowledge with the students as well as a teacher will help in developing the critical thinking skills in students.
A teacher has the power of marks in his hands and should exercise his power properly. In the same way it is the duty of the students to follow the instructions of the teachers properly and pay attention in the class , so that other students are not disturbed.
Answer: by singing it more loudly than other words :)
Explanation: