"<span>(2) United States entry into World War I" was a result of the other three, since all of the other three were issues that caused great alarm for the world, especially the US. </span>
The correct answer is: A. The Mali Empire began to decline.
There was new music, such as jazz and the blues. New churches and religious customs came north. There was different food and spoken dialect. Celebrations from their cultures came along with new neighborhoods. Finally, newspapers and journals had more of an impact.
The song attempts to put blame for the Vietnam war upon the politicians and leaders of the US military and the industry that makes its money from war
