What are the major changes that have taken place in the practices of prisons and correctional facilities since they were established? Why were these changes made? Who suggested these changes? When were they introduced in prisons and correctional facilities?

1. once you decide that it is safe to move out of traffic, what steps should you follow to ensure safe passage? 2. give some examples where it is unsafe to travel at the speed limit 3. when parking downhill with a curb, what steps would you follow with an automatic transmission? what about manual transmission? 4. what are three things you can do to safely leave a vehicle? ! its due in 3 hours! 100 points to anyone who can at least with one : (