Answer:
The Chinese laborers often did the most dangerous parts of the construction, including the dynamiting of mountain tunnels. Many men lost their lives constructing the transcontinental railroad; estimates range from 150 to 2,000. Most of these were Chinese Americans.
The first paper was made from rags , but later plant materials were used such as bark hemp and bamboo
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Legislatures, and courts are the most effective anvenues for defending and expanding our rights and liberties
