A because there should always be a comma between quotations and before or after the person who is talking.
Ex. "You should do that,"Mary warned.
Mary warned,"You shouldn't do that."
Answer:
Arthur was fifteen years old when he pulled out the sword.
Explanation:
Its a dependent clause
and i think you meant "until" im not the grammar police but just sayin
Answer:
all I know is Victor dies from pneumonia, which he contracts as he travels across the icy wastes of the Arctic to escape his hideous creation.
Answer:
I don't you should have any problem with that...Our school or age doesn't matter here