Which country do you believe is responsible for starting WWI? Why?

Serbia bore the greatest responsibility for the outbreak of WW1. Serbian nationalism and expansionism were profoundly disruptive forces and Serbian backing for the Black Hand terrorists was extraordinarily irresponsible

Explanation:

Explanation:

The debate over which powers rightly belonged to the states and which to the Federal Government became heated again in the 1820s and 1830s fueled by the divisive issue of whether slavery would be allowed in the new territories forming as the nation expanded westward.