They are both not likely to be certain would be 100%, likely would be anywhere above 50%, and unlikely would be under 50%
Question 7 is a hyperbole. question 10 is noticeable.
This story is not true because the elapsed time between 9:00 pm and 4:00 am is five hours. The author also says the words "must've" which do not indicate an exact answer. I hope this helps!
Because they are overpopulating and destroying wild life and killing more children and adults than normal