If I understand your question, then the answer to your question is most likely "pirating".
Without the alternatives we cannot answer
b. a president pro tem
This is a personal question that depends on who you ask this to. There are millions, of TA's in the world and there would most likely more than just one that is "best in the world."
Minor Details
It is not possible to answer the question without knowing what has already been done. For example, if he has done a brainstorming session, another session is not likely to be very productive.
inference- a likely explanation for your observation (i hope this helps) =]
big concepts
Teachers can use spreadsheets to teach their class about using spreadsheets. But, more likely, teachers use spreadsheets to hold data on their pupils progress in a database form.
If I had Equality's curse in the book Anthem, my teachers might be both intrigued and concerned. They would likely question my actions and beliefs, possibly try to understand my perspective, but ultimately they would emphasize the importance of following rules and norms in society.
Yes, if the teacher is already a strict parent.
Yes, a lively classroom situation is likely to be provided that all the students and teachers participate in the classroom environment.