You would have to research the traffic laws of all 50 states to determine the answer to your qeustion. GENERALLY: as long as the person with the Learners Permit is accompanied by a fully licensed driver, there is no age qualifier.
yes but you need someone that has a drivers license that is an adult in hte car
No. In most states you can acquire a learners permit at 16.
Has all the license requirements for mopeds for every state. See link. Every state or country has different requirements. In some states you can get your drivers license at 16.
Motor Voter
No. Pennsylvania is one of the states which does not recognise an out-of-state learner's permit.
Most states do not require (or even accept) a birth certificate for a drivers license. Most states require a social security number and proof of residency to obtain a drivers permit.
All states permit any legal resident to have a driver's license and a number of states process drivers license applications without asking about legal residence status. Thus a drivers license is not proof of citizenship.
The Drivers License Compact
No, if you are in the United States, the fee is somewhere between 15-30 dollars per license, and 15-25 for a temporary [permit].
The short answer to your question is yes. As long as your drivers license is a full drivers license and not a learners permit you are allowed to drive in all 50 states reguardless of where your license is from.
scooters In most states, a 49cc scooter is considered a moped and does not require a regular drivers license or motorcycle license. There may be a moped permit required. In Colorado, 49cc scooters require a drivers license.
In most jurisdictions in the United States, you do not need a Learner's Permit to obtain a Driver's License unless you are a minor. No in every state you can get your license without your learners. But you need to be over the age of 18 to get the license whereas with a learners you can get your license at 16.