To preserve the union and end slavery. hope i helped and if not sorry!!
Answer:
A. used the attack to justify taking aggressive action against Serbia
Explanation:
Austria-Hungary sent them an ultimatum to Serbia, and Serbia agreed to most of it but the only part it didn't agree to was that Austria-Hungary was able to do an investigation of who did the assassination in which Serbia refused for Austria-Hungary to investigate. This then went to the German's in which they backed Austria-Hungary for being an ally in the war which then led to the out-break of world war 1.
Certain rights and structures of government written into the U.S. Constitution can be traced directly to various documents or events created by the English. The English Magna Carta helped to develop the idea of the rule of law.
