Which aspect of the Compromise of 1850 ignited the most controversy between North and South?
admission of California as a free state

in all honesty, it really hasn't. except that hitler killed himself.

maybe i can

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.