You're off by a few there lol :D Earth is actually 4.54 billion years old.
The item that was NOT a cause of the Reformation:
C. The desire to spread Islam to Western Europe.
Further details:
The Roman Catholic Church failed to provide much hope or comfort to people during the years of the 100 Years War and the devastation of the Black Death. Corruption within the church only became worse in the years that followed, and people were wanting change. Coupled with that were new ideas and challenges being posed by the start of the Scientific Revolution. Martin Luther, whose activity sparked the Reformation, was a contemporary of Nicolaus Copernicus, whose work sparked the Scientific Revolution.
Answer:
The creation of labor unions was to fight the injustice of unions such as low pay, long hours, and poor work conditions. Many Americans at the time felt that these were necessary steps to fight the unfairness or to end it completely.
Hope this helps! :)
The best analogy that compares a relationship between synonyms or antonyms would be "<span>a. steal : take :: lend : loan" since synonyms and antonyms could be considered opposites, much like "stealing" and "loaning". </span>
