Which of the following describes the syntax of this excerpt

What is the independent cause in this sentence? "if the poem is about going mad when love is lost, what would happen if love didn't die? "

In mandatory military service in america one of the main arguments states that americans should share benefits and responsibilities of citizenship.

What role must the audience play in the creation of an argument? how do bubbles(communities) complicate audience? should audiences be smarter? if yes, how do you make people smarter?