The first sentence is the thesis.
Austria declared war on Serbia in a calculated response to the murder of Archduke Franz Ferdinand. There was much blame on both sides as to why war came about and what the true cause was, but the murder was the reason used.
1: The U.S. government uses two types of policies—monetary policy and fiscal policy—to influence economic performance. ...
2: Monetary policy is used to control the money supply and interest rates.
Sorry if this did not help your welcome if it did help
- Amogus was here -