Final answer:
The 15th Amendment, banking, Archduke Francis Ferdinand, Austria-Hungary, Germany.
Step-by-step explanation:
1. The 15th Amendment was ratified in 1913.
2. The Federal Reserve System was a new way of banking.
3. Archduke Francis Ferdinand was assassinated in 1914.
4. Austria-Hungary declared war on Serbia.
5. Germany was part of the Allied Powers.
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