Usually because they were not taught and/or forced how to process complicated problems at an early age.
The people faced problems with inflation high state taxes rebelilon and unrest
She faced the problems of hardships with people disagreeing with her opinion.
it is faced by people using to much machines
people do not get enough water to drink
deseases
reduced electricity
The Great Terror.
coraption
hard for them to get jobs.
they can;t have sex alone
Displacement from their ancestral land and loss of cultural values are some of the problems that the people faced in the 1910's as the cities grew larger.
why dont u people answer it urself