The process by which a record producer or music producer oversees the recording and production of a single,track, or record.
(My translation may not be the best sry)
Yes I believe,
if they bought merch for a 100 they woul get a 50 dollar gift card within 30 days.
but then a customer got a 50 of 200, so he had to buy over a 100
False because it can confuse you if it is on all the time so they have it as a modifier