In practical terms there's very little difference between free software and open source. It's mostly a "philosophical" difference - free software advocates put an emphasis on "freedom", while open source advocates see it more as a business model. But the requirements for the licensing are identical.
This doesn't meet neither the free software nor Open Source license requirements. It might be open source in some colloquial sense, but that's not how the term is usually understood in the trade.
No, I'm not. Please read the open source definition: https://opensource.org/osd-annotated
In practical terms there's very little difference between free software and open source. It's mostly a "philosophical" difference - free software advocates put an emphasis on "freedom", while open source advocates see it more as a business model. But the requirements for the licensing are identical.