I need help with this organizer and no one will help. It’s yes or no for each box but I really don’t know

Why is the supremacy clause considered to be the root of federalism?

Acash payment of $1 given to support a gift promise cannot support a contract. true false

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 : (