Answer:
To sell all the goods and buy necessary items.
Step-by-step explanation:
The Europeans have to sell all the goods and buy the necessary materials that is needed in the family as well as for the next trading season at the end of each trading season. The ending of trading season provides resting time for the traders to collect and produce new products for the coming new season. This period of time the traders spend their time in their houses with family and producing new items so that they can sold it in the coming trading seaason.