The mask pictured below were used in rituals and ceremonies to represent spirits or animals of ancestors. the use of masks like these is an example of

Since you haven't attached the picture of the masks, then the answer is "cultural belief."

Explanation:

In order to know more about the answer, it is best to learn the meaning of culture and cultural belief.

Culture- This is defined as "the way of life" for many people. It includes the people's beliefs, expressions, values, attitudes, customs and the like. This is being passed down from generation to generation through the cultural tradition. The process of passing down is made possible with the patterns of cultural beliefs.

Cultural belief- This consists of the values and perceptions that are related to the community's health and illness.

The statement above talks about "masks" that were used in rituals and ceremonies. The cultural masks functions for a variety of reasons. In African culture, usage of masks represents the spirits or animals of ancestors. They believe that using the masks will help them control the good and evil forces in their community. Since it is related to the overall wellness of the community, then this is an example of a cultural belief.

So, this explains the answer, cultural belief.