Read the text and choose the right question for it.
Why do people decorate Christmas trees at home? There are several stories about the start of this tradition. One of them is about Martin Luther, the founder of the protestant faith. While he was walking through a forest on Christmas Eve, he looked up and was impressed by the beauty of the stars that were shining through the tree branches. He cut down a small tree and took it home. There, he decorated the tree with candles as a present for his family.

• What is one of the legends of the Christmas tree?
• What rules did people follow in the past when decorating the Christmas tree?
• How did the tradition of decorating the tree with coloured glass balls start?
• What should the main New Year tree of the country look like?