Answer:
the yellow fever outbreak
Explanation :
when yellow fever hit everyone wanted to leave to not get sick so people upped prices because of the shift in the desire to leave making it more valuable so people would spend more then usual because of the worth they get out of it
i dont see anything but it might just be me sorry
Step-by-step explanation:
-4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20
