it means when you are all over someone .
One is more bold the other is thinner and italicizes.
A is the answer you are looking for
If I had to take a guess I believe he means that he is a very smart intelligent history teacher. He is familiar to the topic of history and knows enough to be a teacher, and a very good one at that. I hope this answer helped and I'm sorry if it didn't.
Answer:
im bored maybe i can help.. is there a specific subject? or what the essay
is about?
