During the gilded age, how did the us congress act to regulate business practices?

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.

i liked the part where, i got to pick which statements fitted the questions. i didn't really like doing all the hard work.