The correct answer is Engaging in financial planning
Explanation: Financial planning is an instrument that helps to anticipate problems. It is often prepared with reference to the last annual balance sheet, in order not to repeat mistakes. Thus, new tools are thought to reduce costs and increase revenues.
827,000 Sq Miles know as the Louisiana Purchase in 1803.
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One that that historiography suggests about history is that history will always be open to interpretation.
Before the Great Emancipation of 1861, 10.5 million serfs were privately owned, 9.5 million were owned by the State, and about 900,000 worked for the Tsar himself.