Invasive species are an increasing problem
Basically, the fox tricked the bird into dropping the meat. The crow felt the need to prove itself to the fox, therefore losing what it had already achieved. I hope that helps you understand!
"living in exile"
This is referred to as living in exile, because the 24th row is the "x-aisle", which is a play on the word "exile" because that's what it sounds like out loud. Typically, this is used as a joke or a pun in algebra or another math class.
Well if its chapter two of the lightning theif he sees the fates cut somewones string of life determening their fate and he is worried he might die
I'm pretty sure it's ABCB