<span>.forced an end to secession........civil war
</span>
<span>two houses....bicameral
</span>
checks and balances...montesque<span>
6.chief executive......governor
</span>
interposition...... district attorney role
Paris peace conference
treaty of versailles
league of nations
german reparations
ww1 ended but international relations badly damaged
The Civil War started because of uncompromising differences between the free and slave states over the power of the national government to prohibit slavery in the territories that had not yet become. I believe so.