Answer:
<em>Common</em><em> </em><em>Sense</em> was written to present the reasons America should become independent from Britain.
Serbia supplied the rebels with weapons so that they could kill the archduke. Austria-Hungary declared war on Serbia. Russia entered to defend Serbia because they both had large Slavic populations. Germany entered to defend Austria-Hungary. Alliances drew other countries in until it was a world war.
It was a phrase used to justify European Imperialism in the 19th and early 20th centuries. The phrase implies that imperialism was motivated by a high-minded desire of whites to uplift people of color.
Answer:
The definition of federalism is straightforward: it is the federal principle or system of government. Throughout history, it has been a political system where 2+ governments share authority over the same geographical area.