Answer:
He is a loner, but he is receptive to Buck’s offering of friendship.
Answer:
i don't know.............
1. exclamation point
2. period
3. question mark
Overall your answers are correct :)
In an expository essay, you are only asked to describe what your task is, it should be objective and distant, with no poetic vocabulary or what not. So, the correct answer is A, formal, because the other options do not fit here.
