1)Semicolons are used mostly to link two or more ideas that have the same value or importance. This way, they are given equal rank in the sentence.
Among the given sentences, the fourth sentence correctly uses the semicolon. Used after Albuquerque and then after Arizona, the semicolon correctly lists the items from each state, dividing them in a list and making it easier to be read and understood with their states.
It breaks down the complexities of human life into exceedingly simple stages and makes a sweeping generalization as to the manner in which an individual progresses in life