The proletariat would over throw the bourgeoisie.
The Shang dynasty (Chinese: 商朝; pinyin: Shāng cháo) or Yin dynasty (Chinese: 殷代; pinyin: Yīn dài), according to traditional historiography, ruled in the Yellow River valley<span>in the second millennium BC, succeeding the Xia dynasty and followed by the Zhou dynasty.</span>
Answer:
They provided ways for settlers to acquire western lands, and they enabled railroad companies to develop the land near their tracks
Explanation: