Adriver should evaluate the condition of the intended driving path as being

A driver should evaluate the condition of the intended driving path as being:  open, closed, or changing
Open path means that we can drive through that path with ease. Closed means that we couldn't choose that path and should find another alternative. Changing means that we could go throguh that path but we need to be careful and aware.

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.