After learning that most genre of music were influenced by the African Music, what impression can we draw from it regarding the development of American music?

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices

answer; when the government fails to protect the fundamental rights of the people;

answer; they systematic design, collection, interpretation and reporting of information to marketers solve specific marketing problems or take advantage of market opportunities;