Answer:
Different groups have different cultures because groups have different backgrounds, customs and beliefs.
Step-by-step explanation:
The culture of a group arises from the complex that includes knowledge, art, beliefs, law, morals, customs and all habits and aptitudes acquired by the human being. These elements have different origins from one group to another and for this reason, different groups have different cultures.
Each group has its own culture, which is influenced by many factors. Brazilian culture is marked by good mood and joy, and this is also reflected in music, in the case of samba, which is also part of Brazilian culture. In the case of Portuguese culture, fado is the most famous musical heritage, which reflects a characteristic of the Portuguese people: nostalgia.