No
Yep.
No
No
No
You will have to surrender your NY license. Present your NY license to any SC DMV office and apply for a SC license. You should not have to go through any written or road test, but will have to pass an eye test.
You can't. Different requirements and qualifications. BUT - if you had a valid NY drivers LICENSE you could simply re-apply for a FL license
They can suspend your ability to drive in Florida, regardless of where the license is from.
No, you cannot.
No. To hold a NY license, you must be a NY resident. If you become a MA resident, you need to get a MA license. That's how it works in every state.
No, you need a pilots license.
No you cant
Yes, your driver's license is good throughout the United States.