Jennifer's family always celebrates Christmas with decorated tree and stockings hung on the fireplace. These holiday decorations are visible symbols of Jennifer's cultural background.

True

Explanation:

Cultural background is defined as the values and factors that shapes/moulds an individual's upbringing. The factors and values could be religious, ethnic, socio-economic, etc.

In the case of Jennifer's family, the celebratin of christmas involves decoration of trees as well as hanging of stockings on the fireplace. since Jennifer is accustomed to this, it has become a symbol of christmas celebration for her and her family through the years.

Cheers.