That depends on the details of your state, provincial, or other applicable licensing laws.
Someone who is not licensed.
A Licensed Cosmetologist.
No, an unlicensed rider can not operate a jet ski even with a licensed rider on the back.
A licensed professional can employ an unlicensed agent to perform professional actions.
Daycare can be unlicensed or licensed.
Why not. That unlicensed vehicle owner could be disabled and hired a licensed driver to drive the vehicle.
The answer to your question depends on what the minor repair is, and whether the unlicensed mechanic is someone you know and trust. I would suggest that if you have taken your vehicle to a shop the mechanic should be licensed, and if you want any damaged to be covered under a binding agreement to go with a licensed professional.
buy the licensed app from the market
Licensed frequencies will suffer less interference than unlicensed frequencies.
Both are held liable.
No, I have never seen a citation for carrying insurance for an unlicensed driver. I recommend that all drivers should be insurance whether they are licensed or not.
Catering licensed or unlicensed means that a person who provides food for an event has either paid the licensing fee or has not paid the licensing fee. Some states might have laws that say a catering business has to hold a license and some states do not.