Which two elements of Alexander II’s reforms kept the serfs from gaining political power?
1 Serfs were banned from leaving rural areas to work in urban factories.
2 Serfs had to pay landowners a large tax and a fee for loans.
3 The zemstvos in charge of collecting taxes exploited the lower classes.
4 The czar had the power to overrule the decisions made by the zemstvos.
5 The zemstvos had representatives from only one social class.