Answer:
Correct answer is an organization of Cajun dancers
.
Explanation:
First option is not correct because this doesn't mean that all the customers or all the workers are of the same ethnicity.
Second option also, German recipes can be used by anyone. It doesn't matter which ethnicity they are.
Third option is correct. Cajuns are an ethnic group in Louisiana. Only they are gathering in this organization, therefore this is the correct answer.
D is not correct, as English teachers are spread in every country, and they are not all English.
Russia is federal with a prime minister and president as head of state.
Answer:
to make our society peaceful
the answer is Air and Water pollution.