mostly real, a consequence of worsening health conditions and services. The rises in both adult and infant mortality were not explained or defended by Soviet officials, and the Soviet government stopped publishing all mortality statistics for ten years. Soviet demographers and health specialists remained silent about the mortality increases until the late-1980s, when the publication of mortality data resumed, and researchers could delve into the real causes. Women and fertility Under Lenin, the state made explicit commitments to promote the equality of men and women. Many early Russian feminists and ordinary Russian working women actively participated in the Revolution, and many more were affected by the events of that period and the new policies. Beginning in October 1918, Lenin's government liberalized divorce and abortion laws, decriminalized homosexuality (re-criminalized in the 1930s), permitted cohabitation, and ushered in a host of reforms. However, without birth control, the new system produced many broken marriages, as well as countless out-of-wedlock children. The epidemic of divorces and extramarital affairs created social hardships when Soviet leaders wanted people to concentrate their efforts on growing the economy. Giving women control over their fertility also led to a precipitous decline in the birth rate, perceived as a threat to their country's military power. By 1936, Stalin reversed most of the liberal laws, ushering in a pronatalist era that lasted for decades. By 1917, Russia became the first great power to grant women the right to vote. After heavy casualties in World War I and II, women outnumbered men in Russia by a 4:3 ratio. This contributed to the larger role women played in Russian society compared to other great powers at the time. Education Anatoly Lunacharsky became the first People's Commissar for Education of Soviet Russia. In the beginning, the Soviet authorities placed great emphasis on the elimination of illiteracy. All left-handed children were forced to write with their right hand in the Soviet school system. Literate people were automatically hired as teachers. For a short period, quality was sacrificed for quantity. By 1940, Stalin could announce that illiteracy had been eliminated. Throughout the 1930s, social mobility rose sharply, which has been attributed to reforms in education. In the aftermath of World War II, the country's educational system expanded dramatically, which had a tremendous effect. In the 1960s, nearly all children had access to education, the only exception being those living in remote areas. Nikita Khrushchev tried to