Can you explain?

A customer has a question and I hope we can get some opinions on it, thanks

Can you explain?
– Industrial Hemp is sativa and contains some cannabinoids. It seems that most of the CBD being sold is from industrial hemp. Is that correct?
– Marijuana is available as sativa and indica. How is that sativa different from industrial hemp and why does it have the same name.
– Is Wishing Well Tincture, which is CBD, made from industrial hemp?