Answer:
Essentially, it measures the economic performance of a country. It's a measure of the final market value of goods and services for a country during a specific time.
The spirituals celebrated historical events, and reflected unique views of growing nation in a different way.
Explanation:
Religious revivalism means increase in spiritual interest or revival in the life of church worshipers.
The American music expresses religious works like Spirituals as well as depicts about the development of America.
American music improved religious faith. Revivalism was followed in Jamaica between 1860 and 1861. This revivalism is a combination of African pagan beliefs and Christianity. Religious revivalism made a great impact in America, when the interest for religion is increased.
It would be "party leadership" that is the most common party system in the world today, although it should be noted that there are still many unitary and dictatorship-based governments.
