An advantage would be lighter shoes. Or a head start.
Explanation:
The three Unforgivable Curses are the Cruciatus Curse, which causes unbearable pain; the Imperius Curse, which allows the user to control the actions of the victim; and the Killing Curse, which causes instant death.
Answer:
A
Explanation:
Libraries are usually very quiet and you would want your classmate to study as much as possible. Being at a quiet library would also give your classmate concentration.