Yes
Yes your ac just won't be cold
To drive a vehicle with disabled power steering would be difficult and not safe for you and others.
Yes. Freon is for keeping the AC cold
no but your defrost wont work well
YES ITS SAFE BUT ..I WOULDN'T WALK AWAY FROM THE CAR IF ITS NOT IN THE PARK POSITION IT WILL RUN AWAY WITHOUT A DRIVER
No! It is illegal to drive a car without a licence.
it is safe to drive slower because you could get in a car accident if you drive really fast
NO! Depends on your definition of safe?
Freon? R12? Good luck finding it (Ebay?) AC systems in newer cars are R134a. You can RETROFIT an older vehicle to run R134a. You can run a car without freon/r134a - The AC has nothing to do with the vehicle performance...just human comfort. Don't expect cold air, there's nothing to produce the cold air without the Freon/134a. That's like asking if it's okay to wear shoes without socks. The shoes still work but your feet will stink and sweat and chick won't ask for you phone number.
The driver is responsible for the condition of the car and the safety of passengers. It it is not safe to drive, don't.
Yes, a car can be driven without a catalytic converter. However, it is illegal to drive a car without them because of emissions.
Depends on your definition of safe.