Try doing them in different coloured gel pens so that they stand out and maybe circle some of your note :)
I think that it’s because the man had no reason to kill him other then his eye so he never acted on it because he was nervous but one night he just saw the opportunity and took it. So in short my answer is : He had no reason to other then the old man’s eye and he was nervous
The answer is A. not long after
Example: Bob forgot to lock the door. Not long after a thief noticed the unlocked door and stole all of Bob's valuables.
Perrault and Francois were the 2 couriers for the French-Canadian government that became Buck's masters.
Answer: C) Perrault and Francois
Explanation
Francois as a courier taught Buck how to become a working dog.
Perrault and Francois are both experienced therefore they are both Buck's masters.
As masters, they got skills and other traits to train dogs respectfully.
Francois has an English accent.