Well, another name for businesses in the trade-only industry can't be contractors or retailers because contractors are people who enter into a contract or has a contract to perform certain tasks and retail is the sale of products or goods in small quantities to people for their own use. I think another name for businesses in the trade-only industry is suppliers. Hope this helped!
what exactly is the question?
unrelated, but is Lacey cute?
The answer is b) musicians because they are the one that preform in public!
The correct answer would be [ vocal improvisation ]
I hope this helps!!!