Answer: D) usually produced goods out of their own homes.
Step-by-step explanation:
Cottage industries are small scale industries whereby goods are produced by people in their homes using their own equipments.
Labour or members of staff of cottage industries are usually members of the household.
Examples of cottage industries include: Pottery making, Basket making, making of handcrafts.
Goods produced in cottage industries are produced in a small scale, not in large quantities. There is no mass production involved in cottage industries