Due to the rising population, limited room and limited resources available the economy is taking a down pour.
Hope this helps :D
Btw I recommend reading the book I know it sounds like a drag but you could at least try watching the movie of it <span />
Answer:
Cato sprints past Katniss and Peeta, and Katniss sees that he's running from creatures. ... At the start of the Games, Katniss discovered how important having a water source is, so she knows when she sees the dry streambed that the lake is where the Gamemakers want them to go.
Explanation:
It's personification I think