What kinds of problems result from the structure of large jails such as Cook County Jail? Check all that apply. They do not have space to separate people by crime so they create communal cells. Inmates are not protected from violent staff or other inmates. The authorities are not aware of the proper safety measures to prevent fires. The authories are not aware of the proper safety measures to prevent fires. Inmate are divided by lowest risk to most dangerousk but the jails are overcrowded and do not meet the inmates' needs.