I guess the answer is between A and D
B. outsourcing
Outsourcing is when an outside supplier is hired to produce a product. In this example, the bakery outsources aid from another business to help with the influx of orders.
Usually 1 referee and 2 referee assistants. Hope this helps!
1.) The Stylophone was accidentally invented in 1968 in Britain and production of the original model ran right into the early 80's
2.) Rolf Harris put the Stylophone on the map with his cheesy advertising and even gave handy techniques and lessons on television
