Explanation:
In the first half of the 20th century women had the advantage. They gained more expectancy than men had. While in the later part of the century men are making better gains than women and this has narrowed down the gap that was once large. In the pattern has been clear in the first half women had more and in the second half the gap in reducing.
English:
<em>Railroads contributed to urban growth and helped transform Texas from a frontier society to a modern state. Railroad construction became a leading industry. Once completed, railroads supported other industries that relied on transportation across the state.</em>
Español:
<em>Los ferrocarriles contribuyeron al crecimiento urbano y ayudaron a transformar Texas de una sociedad fronteriza a un estado moderno. La construcción de ferrocarriles se convirtió en una industria líder. Una vez completados, los ferrocarriles apoyaron a otras industrias que dependían del transporte en todo el estado.</em>
<em>- Mitsu JK</em>
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