mass production custom production automated production assembly line production
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Ann makes hats for people. She has each person select the fabric and a hat style before she makes the hat to fit the person's head size. Which type of manufacturing system is Ann most likely using to make hats?
Possibilities:
- mass production
- custom production
- automated production
- assembly line production

custom production