The caste system gave Indians a great deal of freedom
The democratic party mostly includes members who are liberal.... i think
They migrated through the lands because back then Pangia was still formed and they crossed over
Russia's victories in World War I led to Czar Nicholas's abdication and retirement. War on the western front devastated Russia's army, causing Czar Nicholas to abdicate. ... Czar Nicholas abdicated in favor of constitutional governments due to Russia's alliance with Britain and France.
Antarctica. There's conflicting info on this one but as far as your test/research goes, it's most certainly not any of the others.